419146290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 1115427456

約数和(自身を除く): 696281166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 131, 146, 219, 262, 365, 393, 438, 487, 655, 657, 730, 786, 974, 1095, 1179, 1310, 1314, 1461, 1965, 2190, 2358, 2435, 2922, 3285, 3930, 4383, 4870, 5895, 6570, 7305, 8766, 9563, 11790, 14610, 19126, 21915, 28689, 35551, 43830, 47815, 57378, 63797, 71102, 86067, 95630, 106653, 127594, 143445, 172134, 177755, 191391, 213306, 286890, 318985, 319959, 355510, 382782, 430335, 533265, 574173, 637970, 639918, 860670, 956955, 1066530, 1148346, 1599795, 1913910, 2870865, 3199590, 4657181, 5741730, 9314362, 13971543, 23285905, 27943086, 41914629, 46571810, 69857715, 83829258, 139715430, 209573145, 419146290]

約数ペア:

[(1, 419146290), (2, 209573145), (3, 139715430), (5, 83829258), (6, 69857715), (9, 46571810), (10, 41914629), (15, 27943086), (18, 23285905), (30, 13971543), (45, 9314362), (73, 5741730), (90, 4657181), (131, 3199590), (146, 2870865), (219, 1913910), (262, 1599795), (365, 1148346), (393, 1066530), (438, 956955), (487, 860670), (655, 639918), (657, 637970), (730, 574173), (786, 533265), (974, 430335), (1095, 382782), (1179, 355510), (1310, 319959), (1314, 318985), (1461, 286890), (1965, 213306), (2190, 191391), (2358, 177755), (2435, 172134), (2922, 143445), (3285, 127594), (3930, 106653), (4383, 95630), (4870, 86067), (5895, 71102), (6570, 63797), (7305, 57378), (8766, 47815), (9563, 43830), (11790, 35551), (14610, 28689), (19126, 21915)]