987538500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 3654443520

約数和(自身を除く): 2666905020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 90, 100, 102, 108, 117, 125, 130, 135, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 250, 255, 260, 270, 300, 306, 325, 331, 340, 351, 375, 390, 425, 442, 450, 459, 468, 500, 510, 540, 585, 612, 650, 662, 663, 675, 702, 750, 765, 780, 850, 884, 900, 918, 975, 993, 1020, 1105, 1125, 1170, 1275, 1300, 1324, 1326, 1350, 1404, 1500, 1530, 1625, 1655, 1700, 1755, 1836, 1950, 1986, 1989, 2125, 2210, 2250, 2295, 2340, 2550, 2652, 2700, 2925, 2979, 3060, 3250, 3310, 3315, 3375, 3510, 3825, 3900, 3972, 3978, 4250, 4303, 4420, 4500, 4590, 4875, 4965, 5100, 5525, 5627, 5850, 5958, 5967, 6375, 6500, 6620, 6630, 6750, 7020, 7650, 7956, 8275, 8500, 8606, 8775, 8937, 9180, 9750, 9930, 9945, 11050, 11254, 11475, 11700, 11916, 11934, 12750, 12909, 13260, 13500, 14625, 14895, 15300, 16550, 16575, 16881, 17212, 17550, 17874, 19125, 19500, 19860, 19890, 21515, 22100, 22508, 22950, 23868, 24825, 25500, 25818, 27625, 28135, 29250, 29790, 29835, 33100, 33150, 33762, 35100, 35748, 38250, 38727, 39780, 41375, 43030, 43875, 44685, 45900, 49650, 49725, 50643, 51636, 55250, 56270, 57375, 58500, 59580, 59670, 64545, 66300, 67524, 73151, 74475, 76500, 77454, 82750, 82875, 84405, 86060, 87750, 89370, 99300, 99450, 101286, 107575, 110500, 112540, 114750, 116181, 119340, 124125, 129090, 140675, 146302, 148950, 149175, 151929, 154908, 165500, 165750, 168810, 175500, 178740, 193635, 198900, 202572, 215150, 219453, 223425, 229500, 232362, 248250, 248625, 253215, 258180, 281350, 292604, 297900, 298350, 303858, 322725, 331500, 337620, 365755, 372375, 387270, 422025, 430300, 438906, 446850, 464724, 496500, 497250, 506430, 537875, 562700, 580905, 596700, 607716, 645450, 658359, 703375, 731510, 744750, 745875, 759645, 774540, 844050, 877812, 893700, 968175, 994500, 1012860, 1075750, 1097265, 1117125, 1161810, 1266075, 1290900, 1316718, 1406750, 1463020, 1489500, 1491750, 1519290, 1613625, 1688100, 1828775, 1936350, 1975077, 2110125, 2151500, 2194530, 2234250, 2323620, 2532150, 2633436, 2813500, 2904525, 2983500, 3038580, 3227250, 3291795, 3657550, 3798225, 3872700, 3950154, 4220250, 4389060, 4468500, 4840875, 5064300, 5486325, 5809050, 6330375, 6454500, 6583590, 7315100, 7596450, 7900308, 8440500, 9143875, 9681750, 9875385, 10972650, 11618100, 12660750, 13167180, 14522625, 15192900, 16458975, 18287750, 18991125, 19363500, 19750770, 21945300, 25321500, 27431625, 29045250, 32917950, 36575500, 37982250, 39501540, 49376925, 54863250, 58090500, 65835900, 75964500, 82294875, 98753850, 109726500, 164589750, 197507700, 246884625, 329179500, 493769250, 987538500]

約数ペア:

[(1, 987538500), (2, 493769250), (3, 329179500), (4, 246884625), (5, 197507700), (6, 164589750), (9, 109726500), (10, 98753850), (12, 82294875), (13, 75964500), (15, 65835900), (17, 58090500), (18, 54863250), (20, 49376925), (25, 39501540), (26, 37982250), (27, 36575500), (30, 32917950), (34, 29045250), (36, 27431625), (39, 25321500), (45, 21945300), (50, 19750770), (51, 19363500), (52, 18991125), (54, 18287750), (60, 16458975), (65, 15192900), (68, 14522625), (75, 13167180), (78, 12660750), (85, 11618100), (90, 10972650), (100, 9875385), (102, 9681750), (108, 9143875), (117, 8440500), (125, 7900308), (130, 7596450), (135, 7315100), (150, 6583590), (153, 6454500), (156, 6330375), (170, 5809050), (180, 5486325), (195, 5064300), (204, 4840875), (221, 4468500), (225, 4389060), (234, 4220250), (250, 3950154), (255, 3872700), (260, 3798225), (270, 3657550), (300, 3291795), (306, 3227250), (325, 3038580), (331, 2983500), (340, 2904525), (351, 2813500), (375, 2633436), (390, 2532150), (425, 2323620), (442, 2234250), (450, 2194530), (459, 2151500), (468, 2110125), (500, 1975077), (510, 1936350), (540, 1828775), (585, 1688100), (612, 1613625), (650, 1519290), (662, 1491750), (663, 1489500), (675, 1463020), (702, 1406750), (750, 1316718), (765, 1290900), (780, 1266075), (850, 1161810), (884, 1117125), (900, 1097265), (918, 1075750), (975, 1012860), (993, 994500), (1020, 968175), (1105, 893700), (1125, 877812), (1170, 844050), (1275, 774540), (1300, 759645), (1324, 745875), (1326, 744750), (1350, 731510), (1404, 703375), (1500, 658359), (1530, 645450), (1625, 607716), (1655, 596700), (1700, 580905), (1755, 562700), (1836, 537875), (1950, 506430), (1986, 497250), (1989, 496500), (2125, 464724), (2210, 446850), (2250, 438906), (2295, 430300), (2340, 422025), (2550, 387270), (2652, 372375), (2700, 365755), (2925, 337620), (2979, 331500), (3060, 322725), (3250, 303858), (3310, 298350), (3315, 297900), (3375, 292604), (3510, 281350), (3825, 258180), (3900, 253215), (3972, 248625), (3978, 248250), (4250, 232362), (4303, 229500), (4420, 223425), (4500, 219453), (4590, 215150), (4875, 202572), (4965, 198900), (5100, 193635), (5525, 178740), (5627, 175500), (5850, 168810), (5958, 165750), (5967, 165500), (6375, 154908), (6500, 151929), (6620, 149175), (6630, 148950), (6750, 146302), (7020, 140675), (7650, 129090), (7956, 124125), (8275, 119340), (8500, 116181), (8606, 114750), (8775, 112540), (8937, 110500), (9180, 107575), (9750, 101286), (9930, 99450), (9945, 99300), (11050, 89370), (11254, 87750), (11475, 86060), (11700, 84405), (11916, 82875), (11934, 82750), (12750, 77454), (12909, 76500), (13260, 74475), (13500, 73151), (14625, 67524), (14895, 66300), (15300, 64545), (16550, 59670), (16575, 59580), (16881, 58500), (17212, 57375), (17550, 56270), (17874, 55250), (19125, 51636), (19500, 50643), (19860, 49725), (19890, 49650), (21515, 45900), (22100, 44685), (22508, 43875), (22950, 43030), (23868, 41375), (24825, 39780), (25500, 38727), (25818, 38250), (27625, 35748), (28135, 35100), (29250, 33762), (29790, 33150), (29835, 33100)]