61150140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37747}}^1$

素因数の和:37768

約数の個数: 60

約数和(自身を含む): 191835336

約数和(自身を除く): 130685196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 37747, 75494, 113241, 150988, 188735, 226482, 339723, 377470, 452964, 566205, 679446, 754940, 1019169, 1132410, 1358892, 1698615, 2038338, 2264820, 3057507, 3397230, 4076676, 5095845, 6115014, 6794460, 10191690, 12230028, 15287535, 20383380, 30575070, 61150140]

約数ペア:

[(1, 61150140), (2, 30575070), (3, 20383380), (4, 15287535), (5, 12230028), (6, 10191690), (9, 6794460), (10, 6115014), (12, 5095845), (15, 4076676), (18, 3397230), (20, 3057507), (27, 2264820), (30, 2038338), (36, 1698615), (45, 1358892), (54, 1132410), (60, 1019169), (81, 754940), (90, 679446), (108, 566205), (135, 452964), (162, 377470), (180, 339723), (270, 226482), (324, 188735), (405, 150988), (540, 113241), (810, 75494), (1620, 37747)]