26681070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 72509472

約数和(自身を除く): 45828402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 43, 65, 74, 78, 86, 111, 129, 130, 185, 195, 215, 222, 258, 370, 390, 430, 481, 555, 559, 645, 962, 1110, 1118, 1290, 1443, 1591, 1677, 1849, 2405, 2795, 2886, 3182, 3354, 3698, 4773, 4810, 5547, 5590, 7215, 7955, 8385, 9245, 9546, 11094, 14430, 15910, 16770, 18490, 20683, 23865, 24037, 27735, 41366, 47730, 48074, 55470, 62049, 68413, 72111, 103415, 120185, 124098, 136826, 144222, 205239, 206830, 240370, 310245, 342065, 360555, 410478, 620490, 684130, 721110, 889369, 1026195, 1778738, 2052390, 2668107, 4446845, 5336214, 8893690, 13340535, 26681070]

約数ペア:

[(1, 26681070), (2, 13340535), (3, 8893690), (5, 5336214), (6, 4446845), (10, 2668107), (13, 2052390), (15, 1778738), (26, 1026195), (30, 889369), (37, 721110), (39, 684130), (43, 620490), (65, 410478), (74, 360555), (78, 342065), (86, 310245), (111, 240370), (129, 206830), (130, 205239), (185, 144222), (195, 136826), (215, 124098), (222, 120185), (258, 103415), (370, 72111), (390, 68413), (430, 62049), (481, 55470), (555, 48074), (559, 47730), (645, 41366), (962, 27735), (1110, 24037), (1118, 23865), (1290, 20683), (1443, 18490), (1591, 16770), (1677, 15910), (1849, 14430), (2405, 11094), (2795, 9546), (2886, 9245), (3182, 8385), (3354, 7955), (3698, 7215), (4773, 5590), (4810, 5547)]