8680950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 23677056

約数和(自身を除く): 14996106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 191, 202, 225, 303, 382, 450, 505, 573, 606, 909, 955, 1010, 1146, 1515, 1719, 1818, 1910, 2525, 2865, 3030, 3438, 4545, 4775, 5050, 5730, 7575, 8595, 9090, 9550, 14325, 15150, 17190, 19291, 22725, 28650, 38582, 42975, 45450, 57873, 85950, 96455, 115746, 173619, 192910, 289365, 347238, 482275, 578730, 868095, 964550, 1446825, 1736190, 2893650, 4340475, 8680950]

約数ペア:

[(1, 8680950), (2, 4340475), (3, 2893650), (5, 1736190), (6, 1446825), (9, 964550), (10, 868095), (15, 578730), (18, 482275), (25, 347238), (30, 289365), (45, 192910), (50, 173619), (75, 115746), (90, 96455), (101, 85950), (150, 57873), (191, 45450), (202, 42975), (225, 38582), (303, 28650), (382, 22725), (450, 19291), (505, 17190), (573, 15150), (606, 14325), (909, 9550), (955, 9090), (1010, 8595), (1146, 7575), (1515, 5730), (1719, 5050), (1818, 4775), (1910, 4545), (2525, 3438), (2865, 3030)]