138592740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 472469760

約数和(自身を除く): 333877020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 130, 132, 143, 145, 156, 165, 174, 195, 220, 260, 286, 290, 319, 330, 348, 377, 390, 429, 435, 557, 572, 580, 638, 660, 715, 754, 780, 858, 870, 957, 1114, 1131, 1276, 1430, 1508, 1595, 1671, 1716, 1740, 1885, 1914, 2145, 2228, 2262, 2785, 2860, 3190, 3342, 3770, 3828, 4147, 4290, 4524, 4785, 5570, 5655, 6127, 6380, 6684, 7241, 7540, 8294, 8355, 8580, 9570, 11140, 11310, 12254, 12441, 14482, 16153, 16588, 16710, 18381, 19140, 20735, 21723, 22620, 24508, 24882, 28964, 30635, 32306, 33420, 36205, 36762, 41470, 43446, 48459, 49764, 61270, 62205, 64612, 72410, 73524, 79651, 80765, 82940, 86892, 91905, 96918, 108615, 122540, 124410, 144820, 159302, 161530, 177683, 183810, 193836, 209989, 217230, 238953, 242295, 248820, 318604, 323060, 355366, 367620, 398255, 419978, 434460, 477906, 484590, 533049, 629967, 710732, 796510, 839956, 888415, 955812, 969180, 1049945, 1066098, 1194765, 1259934, 1593020, 1776830, 2099890, 2132196, 2309879, 2389530, 2519868, 2665245, 3149835, 3553660, 4199780, 4619758, 4779060, 5330490, 6299670, 6929637, 9239516, 10660980, 11549395, 12599340, 13859274, 23098790, 27718548, 34648185, 46197580, 69296370, 138592740]

約数ペア:

[(1, 138592740), (2, 69296370), (3, 46197580), (4, 34648185), (5, 27718548), (6, 23098790), (10, 13859274), (11, 12599340), (12, 11549395), (13, 10660980), (15, 9239516), (20, 6929637), (22, 6299670), (26, 5330490), (29, 4779060), (30, 4619758), (33, 4199780), (39, 3553660), (44, 3149835), (52, 2665245), (55, 2519868), (58, 2389530), (60, 2309879), (65, 2132196), (66, 2099890), (78, 1776830), (87, 1593020), (110, 1259934), (116, 1194765), (130, 1066098), (132, 1049945), (143, 969180), (145, 955812), (156, 888415), (165, 839956), (174, 796510), (195, 710732), (220, 629967), (260, 533049), (286, 484590), (290, 477906), (319, 434460), (330, 419978), (348, 398255), (377, 367620), (390, 355366), (429, 323060), (435, 318604), (557, 248820), (572, 242295), (580, 238953), (638, 217230), (660, 209989), (715, 193836), (754, 183810), (780, 177683), (858, 161530), (870, 159302), (957, 144820), (1114, 124410), (1131, 122540), (1276, 108615), (1430, 96918), (1508, 91905), (1595, 86892), (1671, 82940), (1716, 80765), (1740, 79651), (1885, 73524), (1914, 72410), (2145, 64612), (2228, 62205), (2262, 61270), (2785, 49764), (2860, 48459), (3190, 43446), (3342, 41470), (3770, 36762), (3828, 36205), (4147, 33420), (4290, 32306), (4524, 30635), (4785, 28964), (5570, 24882), (5655, 24508), (6127, 22620), (6380, 21723), (6684, 20735), (7241, 19140), (7540, 18381), (8294, 16710), (8355, 16588), (8580, 16153), (9570, 14482), (11140, 12441), (11310, 12254)]