149542140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7363

約数の個数: 96

約数和(自身を含む): 471582720

約数和(自身を除く): 322040580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 7309, 10230, 14618, 20460, 21927, 29236, 36545, 43854, 73090, 80399, 87708, 109635, 146180, 160798, 219270, 226579, 241197, 321596, 401995, 438540, 453158, 482394, 679737, 803990, 906316, 964788, 1132895, 1205985, 1359474, 1607980, 2265790, 2411970, 2492369, 2718948, 3398685, 4531580, 4823940, 4984738, 6797370, 7477107, 9969476, 12461845, 13594740, 14954214, 24923690, 29908428, 37385535, 49847380, 74771070, 149542140]

約数ペア:

[(1, 149542140), (2, 74771070), (3, 49847380), (4, 37385535), (5, 29908428), (6, 24923690), (10, 14954214), (11, 13594740), (12, 12461845), (15, 9969476), (20, 7477107), (22, 6797370), (30, 4984738), (31, 4823940), (33, 4531580), (44, 3398685), (55, 2718948), (60, 2492369), (62, 2411970), (66, 2265790), (93, 1607980), (110, 1359474), (124, 1205985), (132, 1132895), (155, 964788), (165, 906316), (186, 803990), (220, 679737), (310, 482394), (330, 453158), (341, 438540), (372, 401995), (465, 321596), (620, 241197), (660, 226579), (682, 219270), (930, 160798), (1023, 146180), (1364, 109635), (1705, 87708), (1860, 80399), (2046, 73090), (3410, 43854), (4092, 36545), (5115, 29236), (6820, 21927), (7309, 20460), (10230, 14618)]