89602500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 281659840

約数和(自身を除く): 192057340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 919, 975, 1250, 1300, 1500, 1625, 1838, 1875, 1950, 2500, 2757, 3250, 3676, 3750, 3900, 4595, 4875, 5514, 6500, 7500, 8125, 9190, 9750, 11028, 11947, 13785, 16250, 18380, 19500, 22975, 23894, 24375, 27570, 32500, 35841, 45950, 47788, 48750, 55140, 59735, 68925, 71682, 91900, 97500, 114875, 119470, 137850, 143364, 179205, 229750, 238940, 275700, 298675, 344625, 358410, 459500, 574375, 597350, 689250, 716820, 896025, 1148750, 1194700, 1378500, 1493375, 1723125, 1792050, 2297500, 2986750, 3446250, 3584100, 4480125, 5973500, 6892500, 7466875, 8960250, 14933750, 17920500, 22400625, 29867500, 44801250, 89602500]

約数ペア:

[(1, 89602500), (2, 44801250), (3, 29867500), (4, 22400625), (5, 17920500), (6, 14933750), (10, 8960250), (12, 7466875), (13, 6892500), (15, 5973500), (20, 4480125), (25, 3584100), (26, 3446250), (30, 2986750), (39, 2297500), (50, 1792050), (52, 1723125), (60, 1493375), (65, 1378500), (75, 1194700), (78, 1148750), (100, 896025), (125, 716820), (130, 689250), (150, 597350), (156, 574375), (195, 459500), (250, 358410), (260, 344625), (300, 298675), (325, 275700), (375, 238940), (390, 229750), (500, 179205), (625, 143364), (650, 137850), (750, 119470), (780, 114875), (919, 97500), (975, 91900), (1250, 71682), (1300, 68925), (1500, 59735), (1625, 55140), (1838, 48750), (1875, 47788), (1950, 45950), (2500, 35841), (2757, 32500), (3250, 27570), (3676, 24375), (3750, 23894), (3900, 22975), (4595, 19500), (4875, 18380), (5514, 16250), (6500, 13785), (7500, 11947), (8125, 11028), (9190, 9750)]