26135100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 83275920

約数和(自身を除く): 57140820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 409, 426, 450, 639, 710, 818, 852, 900, 1065, 1227, 1278, 1420, 1636, 1775, 2045, 2130, 2454, 2556, 3195, 3550, 3681, 4090, 4260, 4908, 5325, 6135, 6390, 7100, 7362, 8180, 10225, 10650, 12270, 12780, 14724, 15975, 18405, 20450, 21300, 24540, 29039, 30675, 31950, 36810, 40900, 58078, 61350, 63900, 73620, 87117, 92025, 116156, 122700, 145195, 174234, 184050, 261351, 290390, 348468, 368100, 435585, 522702, 580780, 725975, 871170, 1045404, 1306755, 1451950, 1742340, 2177925, 2613510, 2903900, 4355850, 5227020, 6533775, 8711700, 13067550, 26135100]

約数ペア:

[(1, 26135100), (2, 13067550), (3, 8711700), (4, 6533775), (5, 5227020), (6, 4355850), (9, 2903900), (10, 2613510), (12, 2177925), (15, 1742340), (18, 1451950), (20, 1306755), (25, 1045404), (30, 871170), (36, 725975), (45, 580780), (50, 522702), (60, 435585), (71, 368100), (75, 348468), (90, 290390), (100, 261351), (142, 184050), (150, 174234), (180, 145195), (213, 122700), (225, 116156), (284, 92025), (300, 87117), (355, 73620), (409, 63900), (426, 61350), (450, 58078), (639, 40900), (710, 36810), (818, 31950), (852, 30675), (900, 29039), (1065, 24540), (1227, 21300), (1278, 20450), (1420, 18405), (1636, 15975), (1775, 14724), (2045, 12780), (2130, 12270), (2454, 10650), (2556, 10225), (3195, 8180), (3550, 7362), (3681, 7100), (4090, 6390), (4260, 6135), (4908, 5325)]