2552431500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 480

約数和(自身を含む): 9132963840

約数和(自身を除く): 6580532340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 50, 54, 57, 60, 62, 75, 76, 81, 90, 93, 95, 100, 107, 108, 114, 124, 125, 135, 150, 155, 162, 171, 180, 186, 190, 214, 225, 228, 250, 270, 279, 285, 300, 310, 321, 324, 342, 372, 375, 380, 405, 428, 450, 465, 475, 500, 513, 535, 540, 558, 570, 589, 620, 642, 675, 684, 750, 775, 810, 837, 855, 900, 930, 950, 963, 1026, 1070, 1116, 1125, 1140, 1178, 1284, 1350, 1395, 1425, 1500, 1539, 1550, 1605, 1620, 1674, 1710, 1767, 1860, 1900, 1926, 2025, 2033, 2052, 2140, 2250, 2325, 2356, 2375, 2511, 2565, 2675, 2700, 2790, 2850, 2889, 2945, 3078, 3100, 3210, 3317, 3348, 3375, 3420, 3534, 3852, 3875, 4050, 4066, 4185, 4275, 4500, 4650, 4750, 4815, 5022, 5130, 5301, 5350, 5580, 5700, 5778, 5890, 6099, 6156, 6420, 6634, 6750, 6975, 7068, 7125, 7695, 7750, 8025, 8100, 8132, 8370, 8550, 8667, 8835, 9300, 9500, 9630, 9951, 10044, 10125, 10165, 10260, 10602, 10700, 11556, 11625, 11780, 12198, 12555, 12825, 13268, 13375, 13500, 13950, 14250, 14445, 14725, 15390, 15500, 15903, 16050, 16585, 16740, 17100, 17334, 17670, 18297, 19260, 19902, 20250, 20330, 20925, 21204, 21375, 23250, 24075, 24396, 25110, 25650, 26505, 26750, 27900, 28500, 28890, 29450, 29853, 30495, 30780, 31806, 32100, 33170, 34668, 34875, 35340, 36594, 38475, 39804, 40125, 40500, 40660, 41850, 42750, 43335, 44175, 46500, 47709, 48150, 49755, 50220, 50825, 51300, 53010, 53500, 54891, 57780, 58900, 59706, 60990, 62775, 63023, 63612, 64125, 66340, 69750, 72225, 73188, 73625, 76950, 79515, 80250, 82925, 83700, 85500, 86670, 88350, 89559, 91485, 95418, 96300, 99510, 101650, 104625, 106020, 109782, 119412, 120375, 121980, 125550, 126046, 128250, 132525, 139500, 144450, 147250, 149265, 152475, 153900, 159030, 160500, 164673, 165850, 173340, 176700, 179118, 182970, 189069, 190836, 192375, 199020, 203300, 209250, 216675, 219564, 220875, 238545, 240750, 248775, 251100, 252092, 254125, 256500, 265050, 268677, 274455, 288900, 294500, 298530, 304950, 313875, 315115, 318060, 329346, 331700, 358236, 361125, 365940, 378138, 384750, 397575, 414625, 418500, 433350, 441750, 447795, 457425, 477090, 481500, 497550, 508250, 530100, 537354, 548910, 567207, 597060, 609900, 627750, 630230, 658692, 662625, 722250, 746325, 756276, 762375, 769500, 795150, 823365, 829250, 866700, 883500, 895590, 914850, 945345, 954180, 995100, 1016500, 1074708, 1083375, 1097820, 1134414, 1192725, 1243875, 1255500, 1260460, 1325250, 1343385, 1372275, 1444500, 1492650, 1524750, 1575575, 1590300, 1646730, 1658500, 1701621, 1791180, 1829700, 1890690, 1987875, 2166750, 2238975, 2268828, 2287125, 2385450, 2487750, 2650500, 2686770, 2744550, 2836035, 2985300, 3049500, 3151150, 3293460, 3403242, 3731625, 3781380, 3975750, 4116825, 4333500, 4477950, 4574250, 4726725, 4770900, 4975500, 5104863, 5373540, 5489100, 5672070, 5963625, 6302300, 6716925, 6806484, 6861375, 7463250, 7877875, 7951500, 8233650, 8508105, 8955900, 9148500, 9453450, 10209726, 11194875, 11344140, 11927250, 13433850, 13722750, 14180175, 14926500, 15755750, 16467300, 17016210, 18906900, 20419452, 20584125, 22389750, 23633625, 23854500, 25524315, 26867700, 27445500, 28360350, 31511500, 33584625, 34032420, 41168250, 42540525, 44779500, 47267250, 51048630, 56720700, 67169250, 70900875, 82336500, 85081050, 94534500, 102097260, 127621575, 134338500, 141801750, 170162100, 212702625, 255243150, 283603500, 425405250, 510486300, 638107875, 850810500, 1276215750, 2552431500]

約数ペア:

[(1, 2552431500), (2, 1276215750), (3, 850810500), (4, 638107875), (5, 510486300), (6, 425405250), (9, 283603500), (10, 255243150), (12, 212702625), (15, 170162100), (18, 141801750), (19, 134338500), (20, 127621575), (25, 102097260), (27, 94534500), (30, 85081050), (31, 82336500), (36, 70900875), (38, 67169250), (45, 56720700), (50, 51048630), (54, 47267250), (57, 44779500), (60, 42540525), (62, 41168250), (75, 34032420), (76, 33584625), (81, 31511500), (90, 28360350), (93, 27445500), (95, 26867700), (100, 25524315), (107, 23854500), (108, 23633625), (114, 22389750), (124, 20584125), (125, 20419452), (135, 18906900), (150, 17016210), (155, 16467300), (162, 15755750), (171, 14926500), (180, 14180175), (186, 13722750), (190, 13433850), (214, 11927250), (225, 11344140), (228, 11194875), (250, 10209726), (270, 9453450), (279, 9148500), (285, 8955900), (300, 8508105), (310, 8233650), (321, 7951500), (324, 7877875), (342, 7463250), (372, 6861375), (375, 6806484), (380, 6716925), (405, 6302300), (428, 5963625), (450, 5672070), (465, 5489100), (475, 5373540), (500, 5104863), (513, 4975500), (535, 4770900), (540, 4726725), (558, 4574250), (570, 4477950), (589, 4333500), (620, 4116825), (642, 3975750), (675, 3781380), (684, 3731625), (750, 3403242), (775, 3293460), (810, 3151150), (837, 3049500), (855, 2985300), (900, 2836035), (930, 2744550), (950, 2686770), (963, 2650500), (1026, 2487750), (1070, 2385450), (1116, 2287125), (1125, 2268828), (1140, 2238975), (1178, 2166750), (1284, 1987875), (1350, 1890690), (1395, 1829700), (1425, 1791180), (1500, 1701621), (1539, 1658500), (1550, 1646730), (1605, 1590300), (1620, 1575575), (1674, 1524750), (1710, 1492650), (1767, 1444500), (1860, 1372275), (1900, 1343385), (1926, 1325250), (2025, 1260460), (2033, 1255500), (2052, 1243875), (2140, 1192725), (2250, 1134414), (2325, 1097820), (2356, 1083375), (2375, 1074708), (2511, 1016500), (2565, 995100), (2675, 954180), (2700, 945345), (2790, 914850), (2850, 895590), (2889, 883500), (2945, 866700), (3078, 829250), (3100, 823365), (3210, 795150), (3317, 769500), (3348, 762375), (3375, 756276), (3420, 746325), (3534, 722250), (3852, 662625), (3875, 658692), (4050, 630230), (4066, 627750), (4185, 609900), (4275, 597060), (4500, 567207), (4650, 548910), (4750, 537354), (4815, 530100), (5022, 508250), (5130, 497550), (5301, 481500), (5350, 477090), (5580, 457425), (5700, 447795), (5778, 441750), (5890, 433350), (6099, 418500), (6156, 414625), (6420, 397575), (6634, 384750), (6750, 378138), (6975, 365940), (7068, 361125), (7125, 358236), (7695, 331700), (7750, 329346), (8025, 318060), (8100, 315115), (8132, 313875), (8370, 304950), (8550, 298530), (8667, 294500), (8835, 288900), (9300, 274455), (9500, 268677), (9630, 265050), (9951, 256500), (10044, 254125), (10125, 252092), (10165, 251100), (10260, 248775), (10602, 240750), (10700, 238545), (11556, 220875), (11625, 219564), (11780, 216675), (12198, 209250), (12555, 203300), (12825, 199020), (13268, 192375), (13375, 190836), (13500, 189069), (13950, 182970), (14250, 179118), (14445, 176700), (14725, 173340), (15390, 165850), (15500, 164673), (15903, 160500), (16050, 159030), (16585, 153900), (16740, 152475), (17100, 149265), (17334, 147250), (17670, 144450), (18297, 139500), (19260, 132525), (19902, 128250), (20250, 126046), (20330, 125550), (20925, 121980), (21204, 120375), (21375, 119412), (23250, 109782), (24075, 106020), (24396, 104625), (25110, 101650), (25650, 99510), (26505, 96300), (26750, 95418), (27900, 91485), (28500, 89559), (28890, 88350), (29450, 86670), (29853, 85500), (30495, 83700), (30780, 82925), (31806, 80250), (32100, 79515), (33170, 76950), (34668, 73625), (34875, 73188), (35340, 72225), (36594, 69750), (38475, 66340), (39804, 64125), (40125, 63612), (40500, 63023), (40660, 62775), (41850, 60990), (42750, 59706), (43335, 58900), (44175, 57780), (46500, 54891), (47709, 53500), (48150, 53010), (49755, 51300), (50220, 50825)]