98561820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5059

約数の個数: 96

約数和(自身を含む): 322172928

約数和(自身を除く): 223611108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 4993, 6580, 9870, 9986, 14979, 19740, 19972, 24965, 29958, 34951, 49930, 59916, 69902, 74895, 99860, 104853, 139804, 149790, 174755, 209706, 234671, 299580, 349510, 419412, 469342, 524265, 699020, 704013, 938684, 1048530, 1173355, 1408026, 1642697, 2097060, 2346710, 2816052, 3285394, 3520065, 4693420, 4928091, 6570788, 7040130, 8213485, 9856182, 14080260, 16426970, 19712364, 24640455, 32853940, 49280910, 98561820]

約数ペア:

[(1, 98561820), (2, 49280910), (3, 32853940), (4, 24640455), (5, 19712364), (6, 16426970), (7, 14080260), (10, 9856182), (12, 8213485), (14, 7040130), (15, 6570788), (20, 4928091), (21, 4693420), (28, 3520065), (30, 3285394), (35, 2816052), (42, 2346710), (47, 2097060), (60, 1642697), (70, 1408026), (84, 1173355), (94, 1048530), (105, 938684), (140, 704013), (141, 699020), (188, 524265), (210, 469342), (235, 419412), (282, 349510), (329, 299580), (420, 234671), (470, 209706), (564, 174755), (658, 149790), (705, 139804), (940, 104853), (987, 99860), (1316, 74895), (1410, 69902), (1645, 59916), (1974, 49930), (2820, 34951), (3290, 29958), (3948, 24965), (4935, 19972), (4993, 19740), (6580, 14979), (9870, 9986)]