254057310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 768398400

約数和(自身を除く): 514341090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 207, 230, 234, 270, 299, 345, 351, 390, 405, 414, 585, 598, 621, 690, 702, 810, 897, 1035, 1049, 1053, 1170, 1242, 1495, 1755, 1794, 1863, 2070, 2098, 2106, 2691, 2990, 3105, 3147, 3510, 3726, 4485, 5245, 5265, 5382, 6210, 6294, 8073, 8970, 9315, 9441, 10490, 10530, 13455, 13637, 15735, 16146, 18630, 18882, 24127, 24219, 26910, 27274, 28323, 31470, 40365, 40911, 47205, 48254, 48438, 56646, 68185, 72381, 80730, 81822, 84969, 94410, 120635, 121095, 122733, 136370, 141615, 144762, 169938, 204555, 217143, 241270, 242190, 245466, 283230, 313651, 361905, 368199, 409110, 424845, 434286, 613665, 627302, 651429, 723810, 736398, 849690, 940953, 1085715, 1104597, 1227330, 1302858, 1568255, 1840995, 1881906, 1954287, 2171430, 2209194, 2822859, 3136510, 3257145, 3681990, 3908574, 4704765, 5522985, 5645718, 6514290, 8468577, 9409530, 9771435, 11045970, 14114295, 16937154, 19542870, 25405731, 28228590, 42342885, 50811462, 84685770, 127028655, 254057310]

約数ペア:

[(1, 254057310), (2, 127028655), (3, 84685770), (5, 50811462), (6, 42342885), (9, 28228590), (10, 25405731), (13, 19542870), (15, 16937154), (18, 14114295), (23, 11045970), (26, 9771435), (27, 9409530), (30, 8468577), (39, 6514290), (45, 5645718), (46, 5522985), (54, 4704765), (65, 3908574), (69, 3681990), (78, 3257145), (81, 3136510), (90, 2822859), (115, 2209194), (117, 2171430), (130, 1954287), (135, 1881906), (138, 1840995), (162, 1568255), (195, 1302858), (207, 1227330), (230, 1104597), (234, 1085715), (270, 940953), (299, 849690), (345, 736398), (351, 723810), (390, 651429), (405, 627302), (414, 613665), (585, 434286), (598, 424845), (621, 409110), (690, 368199), (702, 361905), (810, 313651), (897, 283230), (1035, 245466), (1049, 242190), (1053, 241270), (1170, 217143), (1242, 204555), (1495, 169938), (1755, 144762), (1794, 141615), (1863, 136370), (2070, 122733), (2098, 121095), (2106, 120635), (2691, 94410), (2990, 84969), (3105, 81822), (3147, 80730), (3510, 72381), (3726, 68185), (4485, 56646), (5245, 48438), (5265, 48254), (5382, 47205), (6210, 40911), (6294, 40365), (8073, 31470), (8970, 28323), (9315, 27274), (9441, 26910), (10490, 24219), (10530, 24127), (13455, 18882), (13637, 18630), (15735, 16146)]