162946890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5493

約数の個数: 80

約数和(自身を含む): 450070632

約数和(自身を除く): 287123742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5437, 5994, 9990, 10874, 14985, 16311, 27185, 29970, 32622, 48933, 54370, 81555, 97866, 146799, 163110, 201169, 244665, 293598, 402338, 440397, 489330, 603507, 733995, 880794, 1005845, 1207014, 1467990, 1810521, 2011690, 2201985, 3017535, 3621042, 4403970, 5431563, 6035070, 9052605, 10863126, 16294689, 18105210, 27157815, 32589378, 54315630, 81473445, 162946890]

約数ペア:

[(1, 162946890), (2, 81473445), (3, 54315630), (5, 32589378), (6, 27157815), (9, 18105210), (10, 16294689), (15, 10863126), (18, 9052605), (27, 6035070), (30, 5431563), (37, 4403970), (45, 3621042), (54, 3017535), (74, 2201985), (81, 2011690), (90, 1810521), (111, 1467990), (135, 1207014), (162, 1005845), (185, 880794), (222, 733995), (270, 603507), (333, 489330), (370, 440397), (405, 402338), (555, 293598), (666, 244665), (810, 201169), (999, 163110), (1110, 146799), (1665, 97866), (1998, 81555), (2997, 54370), (3330, 48933), (4995, 32622), (5437, 29970), (5994, 27185), (9990, 16311), (10874, 14985)]