112172025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 218316384

約数和(自身を除く): 106144359

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 131, 147, 175, 233, 245, 393, 525, 655, 699, 735, 917, 1165, 1225, 1631, 1965, 2751, 3275, 3495, 3675, 4585, 4893, 5825, 6419, 8155, 9825, 11417, 13755, 17475, 19257, 22925, 24465, 30523, 32095, 34251, 40775, 57085, 68775, 91569, 96285, 122325, 152615, 160475, 171255, 213661, 285425, 457845, 481425, 640983, 763075, 856275, 1068305, 1495627, 2289225, 3204915, 4486881, 5341525, 7478135, 16024575, 22434405, 37390675, 112172025]

約数ペア:

[(1, 112172025), (3, 37390675), (5, 22434405), (7, 16024575), (15, 7478135), (21, 5341525), (25, 4486881), (35, 3204915), (49, 2289225), (75, 1495627), (105, 1068305), (131, 856275), (147, 763075), (175, 640983), (233, 481425), (245, 457845), (393, 285425), (525, 213661), (655, 171255), (699, 160475), (735, 152615), (917, 122325), (1165, 96285), (1225, 91569), (1631, 68775), (1965, 57085), (2751, 40775), (3275, 34251), (3495, 32095), (3675, 30523), (4585, 24465), (4893, 22925), (5825, 19257), (6419, 17475), (8155, 13755), (9825, 11417)]