79515000

素因数分解:

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

素因数の和:85

約数の個数: 320

約数和(自身を含む): 299904000

約数和(自身を除く): 220389000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 50, 54, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 108, 114, 120, 124, 125, 135, 150, 152, 155, 171, 180, 186, 190, 200, 216, 225, 228, 248, 250, 270, 279, 285, 300, 310, 342, 360, 372, 375, 380, 450, 456, 465, 475, 500, 513, 540, 558, 570, 589, 600, 620, 625, 675, 684, 744, 750, 760, 775, 837, 855, 900, 930, 950, 1000, 1026, 1080, 1116, 1125, 1140, 1178, 1240, 1250, 1350, 1368, 1395, 1425, 1500, 1550, 1674, 1710, 1767, 1800, 1860, 1875, 1900, 2052, 2232, 2250, 2280, 2325, 2356, 2375, 2500, 2565, 2700, 2790, 2850, 2945, 3000, 3100, 3348, 3375, 3420, 3534, 3720, 3750, 3800, 3875, 4104, 4185, 4275, 4500, 4650, 4712, 4750, 5000, 5130, 5301, 5400, 5580, 5625, 5700, 5890, 6200, 6696, 6750, 6840, 6975, 7068, 7125, 7500, 7750, 8370, 8550, 8835, 9000, 9300, 9500, 10260, 10602, 11160, 11250, 11400, 11625, 11780, 11875, 12825, 13500, 13950, 14136, 14250, 14725, 15000, 15500, 15903, 16740, 16875, 17100, 17670, 18600, 19000, 19375, 20520, 20925, 21204, 21375, 22500, 23250, 23560, 23750, 25650, 26505, 27000, 27900, 28500, 29450, 31000, 31806, 33480, 33750, 34200, 34875, 35340, 35625, 38750, 41850, 42408, 42750, 44175, 45000, 46500, 47500, 51300, 53010, 55800, 57000, 58125, 58900, 63612, 64125, 67500, 69750, 70680, 71250, 73625, 77500, 79515, 83700, 85500, 88350, 93000, 95000, 102600, 104625, 106020, 106875, 116250, 117800, 127224, 128250, 132525, 135000, 139500, 142500, 147250, 155000, 159030, 167400, 171000, 174375, 176700, 209250, 212040, 213750, 220875, 232500, 256500, 265050, 279000, 285000, 294500, 318060, 320625, 348750, 353400, 368125, 397575, 418500, 427500, 441750, 465000, 513000, 523125, 530100, 589000, 636120, 641250, 662625, 697500, 736250, 795150, 837000, 855000, 883500, 1046250, 1060200, 1104375, 1282500, 1325250, 1395000, 1472500, 1590300, 1767000, 1987875, 2092500, 2208750, 2565000, 2650500, 2945000, 3180600, 3313125, 3975750, 4185000, 4417500, 5301000, 6626250, 7951500, 8835000, 9939375, 13252500, 15903000, 19878750, 26505000, 39757500, 79515000]

約数ペア:

[(1, 79515000), (2, 39757500), (3, 26505000), (4, 19878750), (5, 15903000), (6, 13252500), (8, 9939375), (9, 8835000), (10, 7951500), (12, 6626250), (15, 5301000), (18, 4417500), (19, 4185000), (20, 3975750), (24, 3313125), (25, 3180600), (27, 2945000), (30, 2650500), (31, 2565000), (36, 2208750), (38, 2092500), (40, 1987875), (45, 1767000), (50, 1590300), (54, 1472500), (57, 1395000), (60, 1325250), (62, 1282500), (72, 1104375), (75, 1060200), (76, 1046250), (90, 883500), (93, 855000), (95, 837000), (100, 795150), (108, 736250), (114, 697500), (120, 662625), (124, 641250), (125, 636120), (135, 589000), (150, 530100), (152, 523125), (155, 513000), (171, 465000), (180, 441750), (186, 427500), (190, 418500), (200, 397575), (216, 368125), (225, 353400), (228, 348750), (248, 320625), (250, 318060), (270, 294500), (279, 285000), (285, 279000), (300, 265050), (310, 256500), (342, 232500), (360, 220875), (372, 213750), (375, 212040), (380, 209250), (450, 176700), (456, 174375), (465, 171000), (475, 167400), (500, 159030), (513, 155000), (540, 147250), (558, 142500), (570, 139500), (589, 135000), (600, 132525), (620, 128250), (625, 127224), (675, 117800), (684, 116250), (744, 106875), (750, 106020), (760, 104625), (775, 102600), (837, 95000), (855, 93000), (900, 88350), (930, 85500), (950, 83700), (1000, 79515), (1026, 77500), (1080, 73625), (1116, 71250), (1125, 70680), (1140, 69750), (1178, 67500), (1240, 64125), (1250, 63612), (1350, 58900), (1368, 58125), (1395, 57000), (1425, 55800), (1500, 53010), (1550, 51300), (1674, 47500), (1710, 46500), (1767, 45000), (1800, 44175), (1860, 42750), (1875, 42408), (1900, 41850), (2052, 38750), (2232, 35625), (2250, 35340), (2280, 34875), (2325, 34200), (2356, 33750), (2375, 33480), (2500, 31806), (2565, 31000), (2700, 29450), (2790, 28500), (2850, 27900), (2945, 27000), (3000, 26505), (3100, 25650), (3348, 23750), (3375, 23560), (3420, 23250), (3534, 22500), (3720, 21375), (3750, 21204), (3800, 20925), (3875, 20520), (4104, 19375), (4185, 19000), (4275, 18600), (4500, 17670), (4650, 17100), (4712, 16875), (4750, 16740), (5000, 15903), (5130, 15500), (5301, 15000), (5400, 14725), (5580, 14250), (5625, 14136), (5700, 13950), (5890, 13500), (6200, 12825), (6696, 11875), (6750, 11780), (6840, 11625), (6975, 11400), (7068, 11250), (7125, 11160), (7500, 10602), (7750, 10260), (8370, 9500), (8550, 9300), (8835, 9000)]