172094220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2653

約数の個数: 120

約数和(自身を含む): 553246848

約数和(自身を除く): 381152628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 2591, 3321, 3690, 4428, 5182, 5535, 6642, 7380, 7773, 10364, 11070, 12955, 13284, 15546, 16605, 22140, 23319, 25910, 31092, 33210, 38865, 46638, 51820, 66420, 69957, 77730, 93276, 106231, 116595, 139914, 155460, 209871, 212462, 233190, 279828, 318693, 349785, 419742, 424924, 466380, 531155, 637386, 699570, 839484, 956079, 1049355, 1062310, 1274772, 1399140, 1593465, 1912158, 2098710, 2124620, 2868237, 3186930, 3824316, 4197420, 4780395, 5736474, 6373860, 8604711, 9560790, 11472948, 14341185, 17209422, 19121580, 28682370, 34418844, 43023555, 57364740, 86047110, 172094220]

約数ペア:

[(1, 172094220), (2, 86047110), (3, 57364740), (4, 43023555), (5, 34418844), (6, 28682370), (9, 19121580), (10, 17209422), (12, 14341185), (15, 11472948), (18, 9560790), (20, 8604711), (27, 6373860), (30, 5736474), (36, 4780395), (41, 4197420), (45, 3824316), (54, 3186930), (60, 2868237), (81, 2124620), (82, 2098710), (90, 1912158), (108, 1593465), (123, 1399140), (135, 1274772), (162, 1062310), (164, 1049355), (180, 956079), (205, 839484), (246, 699570), (270, 637386), (324, 531155), (369, 466380), (405, 424924), (410, 419742), (492, 349785), (540, 318693), (615, 279828), (738, 233190), (810, 212462), (820, 209871), (1107, 155460), (1230, 139914), (1476, 116595), (1620, 106231), (1845, 93276), (2214, 77730), (2460, 69957), (2591, 66420), (3321, 51820), (3690, 46638), (4428, 38865), (5182, 33210), (5535, 31092), (6642, 25910), (7380, 23319), (7773, 22140), (10364, 16605), (11070, 15546), (12955, 13284)]