105639940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 265402368

約数和(自身を除く): 159762428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 101, 124, 140, 155, 202, 217, 241, 310, 404, 434, 482, 505, 620, 707, 868, 964, 1010, 1085, 1205, 1414, 1687, 2020, 2170, 2410, 2828, 3131, 3374, 3535, 4340, 4820, 6262, 6748, 7070, 7471, 8435, 12524, 14140, 14942, 15655, 16870, 21917, 24341, 29884, 31310, 33740, 37355, 43834, 48682, 52297, 62620, 74710, 87668, 97364, 104594, 109585, 121705, 149420, 170387, 209188, 219170, 243410, 261485, 340774, 438340, 486820, 522970, 681548, 754571, 851935, 1045940, 1509142, 1703870, 3018284, 3407740, 3772855, 5281997, 7545710, 10563994, 15091420, 21127988, 26409985, 52819970, 105639940]

約数ペア:

[(1, 105639940), (2, 52819970), (4, 26409985), (5, 21127988), (7, 15091420), (10, 10563994), (14, 7545710), (20, 5281997), (28, 3772855), (31, 3407740), (35, 3018284), (62, 1703870), (70, 1509142), (101, 1045940), (124, 851935), (140, 754571), (155, 681548), (202, 522970), (217, 486820), (241, 438340), (310, 340774), (404, 261485), (434, 243410), (482, 219170), (505, 209188), (620, 170387), (707, 149420), (868, 121705), (964, 109585), (1010, 104594), (1085, 97364), (1205, 87668), (1414, 74710), (1687, 62620), (2020, 52297), (2170, 48682), (2410, 43834), (2828, 37355), (3131, 33740), (3374, 31310), (3535, 29884), (4340, 24341), (4820, 21917), (6262, 16870), (6748, 15655), (7070, 14942), (7471, 14140), (8435, 12524)]