91262450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 177321984

約数和(自身を除く): 86059534

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 155, 194, 310, 485, 607, 775, 970, 1214, 1550, 2425, 3007, 3035, 4850, 6014, 6070, 15035, 15175, 18817, 30070, 30350, 37634, 58879, 75175, 94085, 117758, 150350, 188170, 294395, 470425, 588790, 940850, 1471975, 1825249, 2943950, 3650498, 9126245, 18252490, 45631225, 91262450]

約数ペア:

[(1, 91262450), (2, 45631225), (5, 18252490), (10, 9126245), (25, 3650498), (31, 2943950), (50, 1825249), (62, 1471975), (97, 940850), (155, 588790), (194, 470425), (310, 294395), (485, 188170), (607, 150350), (775, 117758), (970, 94085), (1214, 75175), (1550, 58879), (2425, 37634), (3007, 30350), (3035, 30070), (4850, 18817), (6014, 15175), (6070, 15035)]