23802700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 54996480

約数和(自身を除く): 31193780

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 100, 115, 131, 158, 230, 262, 316, 395, 460, 524, 575, 655, 790, 1150, 1310, 1580, 1817, 1975, 2300, 2620, 3013, 3275, 3634, 3950, 6026, 6550, 7268, 7900, 9085, 10349, 12052, 13100, 15065, 18170, 20698, 30130, 36340, 41396, 45425, 51745, 60260, 75325, 90850, 103490, 150650, 181700, 206980, 238027, 258725, 301300, 476054, 517450, 952108, 1034900, 1190135, 2380270, 4760540, 5950675, 11901350, 23802700]

約数ペア:

[(1, 23802700), (2, 11901350), (4, 5950675), (5, 4760540), (10, 2380270), (20, 1190135), (23, 1034900), (25, 952108), (46, 517450), (50, 476054), (79, 301300), (92, 258725), (100, 238027), (115, 206980), (131, 181700), (158, 150650), (230, 103490), (262, 90850), (316, 75325), (395, 60260), (460, 51745), (524, 45425), (575, 41396), (655, 36340), (790, 30130), (1150, 20698), (1310, 18170), (1580, 15065), (1817, 13100), (1975, 12052), (2300, 10349), (2620, 9085), (3013, 7900), (3275, 7268), (3634, 6550), (3950, 6026)]