231608580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3701}}^1$

素因数の和:3869

約数の個数: 96

約数和(自身を含む): 746323200

約数和(自身を除く): 514714620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 3701, 4172, 4470, 5215, 6258, 7402, 8940, 10430, 11103, 12516, 14804, 15645, 18505, 20860, 22206, 25907, 31290, 37010, 44412, 51814, 55515, 62580, 74020, 77721, 103628, 111030, 129535, 155442, 222060, 259070, 310884, 388605, 518140, 551449, 777210, 1102898, 1554420, 1654347, 2205796, 2757245, 3308694, 3860143, 5514490, 6617388, 7720286, 8271735, 11028980, 11580429, 15440572, 16543470, 19300715, 23160858, 33086940, 38601430, 46321716, 57902145, 77202860, 115804290, 231608580]

約数ペア:

[(1, 231608580), (2, 115804290), (3, 77202860), (4, 57902145), (5, 46321716), (6, 38601430), (7, 33086940), (10, 23160858), (12, 19300715), (14, 16543470), (15, 15440572), (20, 11580429), (21, 11028980), (28, 8271735), (30, 7720286), (35, 6617388), (42, 5514490), (60, 3860143), (70, 3308694), (84, 2757245), (105, 2205796), (140, 1654347), (149, 1554420), (210, 1102898), (298, 777210), (420, 551449), (447, 518140), (596, 388605), (745, 310884), (894, 259070), (1043, 222060), (1490, 155442), (1788, 129535), (2086, 111030), (2235, 103628), (2980, 77721), (3129, 74020), (3701, 62580), (4172, 55515), (4470, 51814), (5215, 44412), (6258, 37010), (7402, 31290), (8940, 25907), (10430, 22206), (11103, 20860), (12516, 18505), (14804, 15645)]