90889500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 202640100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 79, 100, 118, 125, 130, 150, 156, 158, 177, 195, 236, 237, 250, 260, 295, 300, 316, 325, 354, 375, 390, 395, 474, 500, 590, 650, 708, 750, 767, 780, 790, 885, 948, 975, 1027, 1180, 1185, 1300, 1475, 1500, 1534, 1580, 1625, 1770, 1950, 1975, 2054, 2301, 2370, 2950, 3068, 3081, 3250, 3540, 3835, 3900, 3950, 4108, 4425, 4602, 4661, 4740, 4875, 5135, 5900, 5925, 6162, 6500, 7375, 7670, 7900, 8850, 9204, 9322, 9750, 9875, 10270, 11505, 11850, 12324, 13983, 14750, 15340, 15405, 17700, 18644, 19175, 19500, 19750, 20540, 22125, 23010, 23305, 23700, 25675, 27966, 29500, 29625, 30810, 38350, 39500, 44250, 46020, 46610, 51350, 55932, 57525, 59250, 60593, 61620, 69915, 76700, 77025, 88500, 93220, 95875, 102700, 115050, 116525, 118500, 121186, 128375, 139830, 154050, 181779, 191750, 230100, 233050, 242372, 256750, 279660, 287625, 302965, 308100, 349575, 363558, 383500, 385125, 466100, 513500, 575250, 582625, 605930, 699150, 727116, 770250, 908895, 1150500, 1165250, 1211860, 1398300, 1514825, 1540500, 1747875, 1817790, 2330500, 3029650, 3495750, 3635580, 4544475, 6059300, 6991500, 7574125, 9088950, 15148250, 18177900, 22722375, 30296500, 45444750, 90889500]

約数ペア:

[(1, 90889500), (2, 45444750), (3, 30296500), (4, 22722375), (5, 18177900), (6, 15148250), (10, 9088950), (12, 7574125), (13, 6991500), (15, 6059300), (20, 4544475), (25, 3635580), (26, 3495750), (30, 3029650), (39, 2330500), (50, 1817790), (52, 1747875), (59, 1540500), (60, 1514825), (65, 1398300), (75, 1211860), (78, 1165250), (79, 1150500), (100, 908895), (118, 770250), (125, 727116), (130, 699150), (150, 605930), (156, 582625), (158, 575250), (177, 513500), (195, 466100), (236, 385125), (237, 383500), (250, 363558), (260, 349575), (295, 308100), (300, 302965), (316, 287625), (325, 279660), (354, 256750), (375, 242372), (390, 233050), (395, 230100), (474, 191750), (500, 181779), (590, 154050), (650, 139830), (708, 128375), (750, 121186), (767, 118500), (780, 116525), (790, 115050), (885, 102700), (948, 95875), (975, 93220), (1027, 88500), (1180, 77025), (1185, 76700), (1300, 69915), (1475, 61620), (1500, 60593), (1534, 59250), (1580, 57525), (1625, 55932), (1770, 51350), (1950, 46610), (1975, 46020), (2054, 44250), (2301, 39500), (2370, 38350), (2950, 30810), (3068, 29625), (3081, 29500), (3250, 27966), (3540, 25675), (3835, 23700), (3900, 23305), (3950, 23010), (4108, 22125), (4425, 20540), (4602, 19750), (4661, 19500), (4740, 19175), (4875, 18644), (5135, 17700), (5900, 15405), (5925, 15340), (6162, 14750), (6500, 13983), (7375, 12324), (7670, 11850), (7900, 11505), (8850, 10270), (9204, 9875), (9322, 9750)]