74270910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15417

約数の個数: 64

約数和(自身を含む): 212585472

約数和(自身を除く): 138314562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 15377, 30754, 46131, 76885, 92262, 107639, 153770, 215278, 230655, 322917, 353671, 461310, 538195, 645834, 707342, 1061013, 1076390, 1614585, 1768355, 2122026, 2475697, 3229170, 3536710, 4951394, 5305065, 7427091, 10610130, 12378485, 14854182, 24756970, 37135455, 74270910]

約数ペア:

[(1, 74270910), (2, 37135455), (3, 24756970), (5, 14854182), (6, 12378485), (7, 10610130), (10, 7427091), (14, 5305065), (15, 4951394), (21, 3536710), (23, 3229170), (30, 2475697), (35, 2122026), (42, 1768355), (46, 1614585), (69, 1076390), (70, 1061013), (105, 707342), (115, 645834), (138, 538195), (161, 461310), (210, 353671), (230, 322917), (322, 230655), (345, 215278), (483, 153770), (690, 107639), (805, 92262), (966, 76885), (1610, 46131), (2415, 30754), (4830, 15377)]