220144860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94079}}^1$

素因数の和:94107

約数の個数: 72

約数和(自身を含む): 719147520

約数和(自身を除く): 499002660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 94079, 188158, 282237, 376316, 470395, 564474, 846711, 940790, 1128948, 1223027, 1411185, 1693422, 1881580, 2446054, 2822370, 3386844, 3669081, 4233555, 4892108, 5644740, 6115135, 7338162, 8467110, 11007243, 12230270, 14676324, 16934220, 18345405, 22014486, 24460540, 36690810, 44028972, 55036215, 73381620, 110072430, 220144860]

約数ペア:

[(1, 220144860), (2, 110072430), (3, 73381620), (4, 55036215), (5, 44028972), (6, 36690810), (9, 24460540), (10, 22014486), (12, 18345405), (13, 16934220), (15, 14676324), (18, 12230270), (20, 11007243), (26, 8467110), (30, 7338162), (36, 6115135), (39, 5644740), (45, 4892108), (52, 4233555), (60, 3669081), (65, 3386844), (78, 2822370), (90, 2446054), (117, 1881580), (130, 1693422), (156, 1411185), (180, 1223027), (195, 1128948), (234, 940790), (260, 846711), (390, 564474), (468, 470395), (585, 376316), (780, 282237), (1170, 188158), (2340, 94079)]