564400890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 1552262400

約数和(自身を除く): 987861510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 239, 285, 342, 478, 570, 717, 855, 1195, 1381, 1434, 1710, 2151, 2390, 2762, 3585, 4143, 4302, 4541, 6905, 7170, 8286, 9082, 10755, 12429, 13623, 13810, 20715, 21510, 22705, 24858, 26239, 27246, 40869, 41430, 45410, 52478, 62145, 68115, 78717, 81738, 124290, 131195, 136230, 157434, 204345, 236151, 262390, 330059, 393585, 408690, 472302, 660118, 787170, 990177, 1180755, 1650295, 1980354, 2361510, 2970531, 3300590, 4950885, 5941062, 6271121, 9901770, 12542242, 14852655, 18813363, 29705310, 31355605, 37626726, 56440089, 62711210, 94066815, 112880178, 188133630, 282200445, 564400890]

約数ペア:

[(1, 564400890), (2, 282200445), (3, 188133630), (5, 112880178), (6, 94066815), (9, 62711210), (10, 56440089), (15, 37626726), (18, 31355605), (19, 29705310), (30, 18813363), (38, 14852655), (45, 12542242), (57, 9901770), (90, 6271121), (95, 5941062), (114, 4950885), (171, 3300590), (190, 2970531), (239, 2361510), (285, 1980354), (342, 1650295), (478, 1180755), (570, 990177), (717, 787170), (855, 660118), (1195, 472302), (1381, 408690), (1434, 393585), (1710, 330059), (2151, 262390), (2390, 236151), (2762, 204345), (3585, 157434), (4143, 136230), (4302, 131195), (4541, 124290), (6905, 81738), (7170, 78717), (8286, 68115), (9082, 62145), (10755, 52478), (12429, 45410), (13623, 41430), (13810, 40869), (20715, 27246), (21510, 26239), (22705, 24858)]