89797500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 180

約数和(自身を含む): 306458152

約数和(自身を除く): 216660652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 307, 325, 375, 390, 450, 468, 500, 585, 614, 625, 650, 750, 780, 900, 921, 975, 1125, 1170, 1228, 1250, 1300, 1500, 1535, 1625, 1842, 1875, 1950, 2250, 2340, 2500, 2763, 2925, 3070, 3250, 3684, 3750, 3900, 3991, 4500, 4605, 4875, 5526, 5625, 5850, 6140, 6500, 7500, 7675, 7982, 8125, 9210, 9750, 11052, 11250, 11700, 11973, 13815, 14625, 15350, 15964, 16250, 18420, 19500, 19955, 22500, 23025, 23946, 24375, 27630, 29250, 30700, 32500, 35919, 38375, 39910, 46050, 47892, 48750, 55260, 58500, 59865, 69075, 71838, 73125, 76750, 79820, 92100, 97500, 99775, 115125, 119730, 138150, 143676, 146250, 153500, 179595, 191875, 199550, 230250, 239460, 276300, 292500, 299325, 345375, 359190, 383750, 399100, 460500, 498875, 575625, 598650, 690750, 718380, 767500, 897975, 997750, 1151250, 1197300, 1381500, 1496625, 1726875, 1795950, 1995500, 2302500, 2494375, 2993250, 3453750, 3591900, 4489875, 4988750, 5986500, 6907500, 7483125, 8979750, 9977500, 14966250, 17959500, 22449375, 29932500, 44898750, 89797500]

約数ペア:

[(1, 89797500), (2, 44898750), (3, 29932500), (4, 22449375), (5, 17959500), (6, 14966250), (9, 9977500), (10, 8979750), (12, 7483125), (13, 6907500), (15, 5986500), (18, 4988750), (20, 4489875), (25, 3591900), (26, 3453750), (30, 2993250), (36, 2494375), (39, 2302500), (45, 1995500), (50, 1795950), (52, 1726875), (60, 1496625), (65, 1381500), (75, 1197300), (78, 1151250), (90, 997750), (100, 897975), (117, 767500), (125, 718380), (130, 690750), (150, 598650), (156, 575625), (180, 498875), (195, 460500), (225, 399100), (234, 383750), (250, 359190), (260, 345375), (300, 299325), (307, 292500), (325, 276300), (375, 239460), (390, 230250), (450, 199550), (468, 191875), (500, 179595), (585, 153500), (614, 146250), (625, 143676), (650, 138150), (750, 119730), (780, 115125), (900, 99775), (921, 97500), (975, 92100), (1125, 79820), (1170, 76750), (1228, 73125), (1250, 71838), (1300, 69075), (1500, 59865), (1535, 58500), (1625, 55260), (1842, 48750), (1875, 47892), (1950, 46050), (2250, 39910), (2340, 38375), (2500, 35919), (2763, 32500), (2925, 30700), (3070, 29250), (3250, 27630), (3684, 24375), (3750, 23946), (3900, 23025), (3991, 22500), (4500, 19955), (4605, 19500), (4875, 18420), (5526, 16250), (5625, 15964), (5850, 15350), (6140, 14625), (6500, 13815), (7500, 11973), (7675, 11700), (7982, 11250), (8125, 11052), (9210, 9750)]