89217000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 315394560

約数和(自身を除く): 226177560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 431, 450, 460, 500, 552, 575, 600, 690, 750, 828, 862, 900, 920, 1000, 1035, 1125, 1150, 1293, 1380, 1500, 1656, 1724, 1725, 1800, 2070, 2155, 2250, 2300, 2586, 2760, 2875, 3000, 3448, 3450, 3879, 4140, 4310, 4500, 4600, 5172, 5175, 5750, 6465, 6900, 7758, 8280, 8620, 8625, 9000, 9913, 10344, 10350, 10775, 11500, 12930, 13800, 15516, 17240, 17250, 19395, 19826, 20700, 21550, 23000, 25860, 25875, 29739, 31032, 32325, 34500, 38790, 39652, 41400, 43100, 49565, 51720, 51750, 53875, 59478, 64650, 69000, 77580, 79304, 86200, 89217, 96975, 99130, 103500, 107750, 118956, 129300, 148695, 155160, 161625, 178434, 193950, 198260, 207000, 215500, 237912, 247825, 258600, 297390, 323250, 356868, 387900, 396520, 431000, 446085, 484875, 495650, 594780, 646500, 713736, 743475, 775800, 892170, 969750, 991300, 1189560, 1239125, 1293000, 1486950, 1784340, 1939500, 1982600, 2230425, 2478250, 2973900, 3568680, 3717375, 3879000, 4460850, 4956500, 5947800, 7434750, 8921700, 9913000, 11152125, 14869500, 17843400, 22304250, 29739000, 44608500, 89217000]

約数ペア:

[(1, 89217000), (2, 44608500), (3, 29739000), (4, 22304250), (5, 17843400), (6, 14869500), (8, 11152125), (9, 9913000), (10, 8921700), (12, 7434750), (15, 5947800), (18, 4956500), (20, 4460850), (23, 3879000), (24, 3717375), (25, 3568680), (30, 2973900), (36, 2478250), (40, 2230425), (45, 1982600), (46, 1939500), (50, 1784340), (60, 1486950), (69, 1293000), (72, 1239125), (75, 1189560), (90, 991300), (92, 969750), (100, 892170), (115, 775800), (120, 743475), (125, 713736), (138, 646500), (150, 594780), (180, 495650), (184, 484875), (200, 446085), (207, 431000), (225, 396520), (230, 387900), (250, 356868), (276, 323250), (300, 297390), (345, 258600), (360, 247825), (375, 237912), (414, 215500), (431, 207000), (450, 198260), (460, 193950), (500, 178434), (552, 161625), (575, 155160), (600, 148695), (690, 129300), (750, 118956), (828, 107750), (862, 103500), (900, 99130), (920, 96975), (1000, 89217), (1035, 86200), (1125, 79304), (1150, 77580), (1293, 69000), (1380, 64650), (1500, 59478), (1656, 53875), (1724, 51750), (1725, 51720), (1800, 49565), (2070, 43100), (2155, 41400), (2250, 39652), (2300, 38790), (2586, 34500), (2760, 32325), (2875, 31032), (3000, 29739), (3448, 25875), (3450, 25860), (3879, 23000), (4140, 21550), (4310, 20700), (4500, 19826), (4600, 19395), (5172, 17250), (5175, 17240), (5750, 15516), (6465, 13800), (6900, 12930), (7758, 11500), (8280, 10775), (8620, 10350), (8625, 10344), (9000, 9913)]