130717020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7651

約数の個数: 96

約数和(自身を含む): 428553216

約数和(自身を除く): 297836196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 7591, 8610, 15182, 17220, 22773, 30364, 37955, 45546, 53137, 75910, 91092, 106274, 113865, 151820, 159411, 212548, 227730, 265685, 311231, 318822, 455460, 531370, 622462, 637644, 797055, 933693, 1062740, 1244924, 1556155, 1594110, 1867386, 2178617, 3112310, 3188220, 3734772, 4357234, 4668465, 6224620, 6535851, 8714468, 9336930, 10893085, 13071702, 18673860, 21786170, 26143404, 32679255, 43572340, 65358510, 130717020]

約数ペア:

[(1, 130717020), (2, 65358510), (3, 43572340), (4, 32679255), (5, 26143404), (6, 21786170), (7, 18673860), (10, 13071702), (12, 10893085), (14, 9336930), (15, 8714468), (20, 6535851), (21, 6224620), (28, 4668465), (30, 4357234), (35, 3734772), (41, 3188220), (42, 3112310), (60, 2178617), (70, 1867386), (82, 1594110), (84, 1556155), (105, 1244924), (123, 1062740), (140, 933693), (164, 797055), (205, 637644), (210, 622462), (246, 531370), (287, 455460), (410, 318822), (420, 311231), (492, 265685), (574, 227730), (615, 212548), (820, 159411), (861, 151820), (1148, 113865), (1230, 106274), (1435, 91092), (1722, 75910), (2460, 53137), (2870, 45546), (3444, 37955), (4305, 30364), (5740, 22773), (7591, 17220), (8610, 15182)]