23153100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 67995648

約数和(自身を除く): 44842548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1087, 1420, 1775, 2130, 2174, 3261, 3550, 4260, 4348, 5325, 5435, 6522, 7100, 10650, 10870, 13044, 16305, 21300, 21740, 27175, 32610, 54350, 65220, 77177, 81525, 108700, 154354, 163050, 231531, 308708, 326100, 385885, 463062, 771770, 926124, 1157655, 1543540, 1929425, 2315310, 3858850, 4630620, 5788275, 7717700, 11576550, 23153100]

約数ペア:

[(1, 23153100), (2, 11576550), (3, 7717700), (4, 5788275), (5, 4630620), (6, 3858850), (10, 2315310), (12, 1929425), (15, 1543540), (20, 1157655), (25, 926124), (30, 771770), (50, 463062), (60, 385885), (71, 326100), (75, 308708), (100, 231531), (142, 163050), (150, 154354), (213, 108700), (284, 81525), (300, 77177), (355, 65220), (426, 54350), (710, 32610), (852, 27175), (1065, 21740), (1087, 21300), (1420, 16305), (1775, 13044), (2130, 10870), (2174, 10650), (3261, 7100), (3550, 6522), (4260, 5435), (4348, 5325)]