115975476

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 321995520

約数和(自身を除く): 206020044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 81, 92, 108, 138, 158, 162, 197, 207, 237, 276, 316, 324, 394, 414, 474, 591, 621, 711, 788, 828, 948, 1182, 1242, 1422, 1773, 1817, 1863, 2133, 2364, 2484, 2844, 3546, 3634, 3726, 4266, 4531, 5319, 5451, 6399, 7092, 7268, 7452, 8532, 9062, 10638, 10902, 12798, 13593, 15563, 15957, 16353, 18124, 21276, 21804, 25596, 27186, 31126, 31914, 32706, 40779, 46689, 49059, 54372, 62252, 63828, 65412, 81558, 93378, 98118, 122337, 140067, 147177, 163116, 186756, 196236, 244674, 280134, 294354, 357949, 367011, 420201, 489348, 560268, 588708, 715898, 734022, 840402, 1073847, 1260603, 1431796, 1468044, 1680804, 2147694, 2521206, 3221541, 4295388, 5042412, 6443082, 9664623, 12886164, 19329246, 28993869, 38658492, 57987738, 115975476]

約数ペア:

[(1, 115975476), (2, 57987738), (3, 38658492), (4, 28993869), (6, 19329246), (9, 12886164), (12, 9664623), (18, 6443082), (23, 5042412), (27, 4295388), (36, 3221541), (46, 2521206), (54, 2147694), (69, 1680804), (79, 1468044), (81, 1431796), (92, 1260603), (108, 1073847), (138, 840402), (158, 734022), (162, 715898), (197, 588708), (207, 560268), (237, 489348), (276, 420201), (316, 367011), (324, 357949), (394, 294354), (414, 280134), (474, 244674), (591, 196236), (621, 186756), (711, 163116), (788, 147177), (828, 140067), (948, 122337), (1182, 98118), (1242, 93378), (1422, 81558), (1773, 65412), (1817, 63828), (1863, 62252), (2133, 54372), (2364, 49059), (2484, 46689), (2844, 40779), (3546, 32706), (3634, 31914), (3726, 31126), (4266, 27186), (4531, 25596), (5319, 21804), (5451, 21276), (6399, 18124), (7092, 16353), (7268, 15957), (7452, 15563), (8532, 13593), (9062, 12798), (10638, 10902)]