118918100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{3467}}^1$

素因数の和:3502

約数の個数: 72

約数和(自身を含む): 301022400

約数和(自身を除く): 182104300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 3467, 4900, 6860, 6934, 8575, 13868, 17150, 17335, 24269, 34300, 34670, 48538, 69340, 86675, 97076, 121345, 169883, 173350, 242690, 339766, 346700, 485380, 606725, 679532, 849415, 1189181, 1213450, 1698830, 2378362, 2426900, 3397660, 4247075, 4756724, 5945905, 8494150, 11891810, 16988300, 23783620, 29729525, 59459050, 118918100]

約数ペア:

[(1, 118918100), (2, 59459050), (4, 29729525), (5, 23783620), (7, 16988300), (10, 11891810), (14, 8494150), (20, 5945905), (25, 4756724), (28, 4247075), (35, 3397660), (49, 2426900), (50, 2378362), (70, 1698830), (98, 1213450), (100, 1189181), (140, 849415), (175, 679532), (196, 606725), (245, 485380), (343, 346700), (350, 339766), (490, 242690), (686, 173350), (700, 169883), (980, 121345), (1225, 97076), (1372, 86675), (1715, 69340), (2450, 48538), (3430, 34670), (3467, 34300), (4900, 24269), (6860, 17335), (6934, 17150), (8575, 13868)]