742203210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31277}}^1$

素因数の和:31407

約数の個数: 64

約数和(自身を含む): 2053838592

約数和(自身を除く): 1311635382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 3390, 3955, 4746, 7910, 11865, 23730, 31277, 62554, 93831, 156385, 187662, 218939, 312770, 437878, 469155, 656817, 938310, 1094695, 1313634, 2189390, 3284085, 3534301, 6568170, 7068602, 10602903, 17671505, 21205806, 24740107, 35343010, 49480214, 53014515, 74220321, 106029030, 123700535, 148440642, 247401070, 371101605, 742203210]

約数ペア:

[(1, 742203210), (2, 371101605), (3, 247401070), (5, 148440642), (6, 123700535), (7, 106029030), (10, 74220321), (14, 53014515), (15, 49480214), (21, 35343010), (30, 24740107), (35, 21205806), (42, 17671505), (70, 10602903), (105, 7068602), (113, 6568170), (210, 3534301), (226, 3284085), (339, 2189390), (565, 1313634), (678, 1094695), (791, 938310), (1130, 656817), (1582, 469155), (1695, 437878), (2373, 312770), (3390, 218939), (3955, 187662), (4746, 156385), (7910, 93831), (11865, 62554), (23730, 31277)]