115105212

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 305760000

約数和(自身を除く): 190654788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 1499, 2133, 2844, 2998, 4266, 4497, 5996, 6399, 8532, 8994, 12798, 13491, 17988, 19197, 25596, 26982, 38394, 40473, 53964, 76788, 80946, 118421, 121419, 161892, 236842, 242838, 355263, 364257, 473684, 485676, 710526, 728514, 1065789, 1421052, 1457028, 2131578, 3197367, 4263156, 6394734, 9592101, 12789468, 19184202, 28776303, 38368404, 57552606, 115105212]

約数ペア:

[(1, 115105212), (2, 57552606), (3, 38368404), (4, 28776303), (6, 19184202), (9, 12789468), (12, 9592101), (18, 6394734), (27, 4263156), (36, 3197367), (54, 2131578), (79, 1457028), (81, 1421052), (108, 1065789), (158, 728514), (162, 710526), (237, 485676), (243, 473684), (316, 364257), (324, 355263), (474, 242838), (486, 236842), (711, 161892), (948, 121419), (972, 118421), (1422, 80946), (1499, 76788), (2133, 53964), (2844, 40473), (2998, 38394), (4266, 26982), (4497, 25596), (5996, 19197), (6399, 17988), (8532, 13491), (8994, 12798)]