105227320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 174190280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 41, 44, 55, 76, 82, 88, 95, 110, 152, 164, 190, 205, 209, 220, 307, 328, 380, 410, 418, 440, 451, 614, 760, 779, 820, 836, 902, 1045, 1228, 1535, 1558, 1640, 1672, 1804, 2090, 2255, 2456, 3070, 3116, 3377, 3608, 3895, 4180, 4510, 5833, 6140, 6232, 6754, 7790, 8360, 8569, 9020, 11666, 12280, 12587, 13508, 15580, 16885, 17138, 18040, 23332, 25174, 27016, 29165, 31160, 33770, 34276, 42845, 46664, 50348, 58330, 62935, 64163, 67540, 68552, 85690, 100696, 116660, 125870, 128326, 135080, 138457, 171380, 233320, 239153, 251740, 256652, 276914, 320815, 342760, 478306, 503480, 513304, 553828, 641630, 692285, 956612, 1107656, 1195765, 1283260, 1384570, 1913224, 2391530, 2566520, 2630683, 2769140, 4783060, 5261366, 5538280, 9566120, 10522732, 13153415, 21045464, 26306830, 52613660, 105227320]

約数ペア:

[(1, 105227320), (2, 52613660), (4, 26306830), (5, 21045464), (8, 13153415), (10, 10522732), (11, 9566120), (19, 5538280), (20, 5261366), (22, 4783060), (38, 2769140), (40, 2630683), (41, 2566520), (44, 2391530), (55, 1913224), (76, 1384570), (82, 1283260), (88, 1195765), (95, 1107656), (110, 956612), (152, 692285), (164, 641630), (190, 553828), (205, 513304), (209, 503480), (220, 478306), (307, 342760), (328, 320815), (380, 276914), (410, 256652), (418, 251740), (440, 239153), (451, 233320), (614, 171380), (760, 138457), (779, 135080), (820, 128326), (836, 125870), (902, 116660), (1045, 100696), (1228, 85690), (1535, 68552), (1558, 67540), (1640, 64163), (1672, 62935), (1804, 58330), (2090, 50348), (2255, 46664), (2456, 42845), (3070, 34276), (3116, 33770), (3377, 31160), (3608, 29165), (3895, 27016), (4180, 25174), (4510, 23332), (5833, 18040), (6140, 17138), (6232, 16885), (6754, 15580), (7790, 13508), (8360, 12587), (8569, 12280), (9020, 11666)]