242491860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34543}}^1$

素因数の和:34574

約数の個数: 96

約数和(自身を含む): 812474880

約数和(自身を除く): 569983020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 34543, 69086, 103629, 138172, 172715, 207258, 310887, 345430, 414516, 449059, 518145, 621774, 690860, 898118, 932661, 1036290, 1243548, 1347177, 1554435, 1796236, 1865322, 2072580, 2245295, 2694354, 3108870, 3730644, 4041531, 4490590, 4663305, 5388708, 6217740, 6735885, 8083062, 8981180, 9326610, 12124593, 13471770, 16166124, 18653220, 20207655, 24249186, 26943540, 40415310, 48498372, 60622965, 80830620, 121245930, 242491860]

約数ペア:

[(1, 242491860), (2, 121245930), (3, 80830620), (4, 60622965), (5, 48498372), (6, 40415310), (9, 26943540), (10, 24249186), (12, 20207655), (13, 18653220), (15, 16166124), (18, 13471770), (20, 12124593), (26, 9326610), (27, 8981180), (30, 8083062), (36, 6735885), (39, 6217740), (45, 5388708), (52, 4663305), (54, 4490590), (60, 4041531), (65, 3730644), (78, 3108870), (90, 2694354), (108, 2245295), (117, 2072580), (130, 1865322), (135, 1796236), (156, 1554435), (180, 1347177), (195, 1243548), (234, 1036290), (260, 932661), (270, 898118), (351, 690860), (390, 621774), (468, 518145), (540, 449059), (585, 414516), (702, 345430), (780, 310887), (1170, 207258), (1404, 172715), (1755, 138172), (2340, 103629), (3510, 69086), (7020, 34543)]