148331260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 394974720

約数和(自身を除く): 246643460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1579, 1708, 2135, 2684, 3158, 3355, 4270, 4697, 6316, 6710, 7895, 8540, 9394, 11053, 13420, 15790, 17369, 18788, 22106, 23485, 31580, 34738, 44212, 46970, 55265, 69476, 86845, 93940, 96319, 110530, 121583, 173690, 192638, 221060, 243166, 347380, 385276, 481595, 486332, 607915, 674233, 963190, 1059509, 1215830, 1348466, 1926380, 2119018, 2431660, 2696932, 3371165, 4238036, 5297545, 6742330, 7416563, 10595090, 13484660, 14833126, 21190180, 29666252, 37082815, 74165630, 148331260]

約数ペア:

[(1, 148331260), (2, 74165630), (4, 37082815), (5, 29666252), (7, 21190180), (10, 14833126), (11, 13484660), (14, 10595090), (20, 7416563), (22, 6742330), (28, 5297545), (35, 4238036), (44, 3371165), (55, 2696932), (61, 2431660), (70, 2119018), (77, 1926380), (110, 1348466), (122, 1215830), (140, 1059509), (154, 963190), (220, 674233), (244, 607915), (305, 486332), (308, 481595), (385, 385276), (427, 347380), (610, 243166), (671, 221060), (770, 192638), (854, 173690), (1220, 121583), (1342, 110530), (1540, 96319), (1579, 93940), (1708, 86845), (2135, 69476), (2684, 55265), (3158, 46970), (3355, 44212), (4270, 34738), (4697, 31580), (6316, 23485), (6710, 22106), (7895, 18788), (8540, 17369), (9394, 15790), (11053, 13420)]