23401250

素因数分解:

$2^1\times 5^4\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 40

約数和(自身を含む): 44545116

約数和(自身を除く): 21143866

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 193, 194, 250, 386, 485, 625, 965, 970, 1250, 1930, 2425, 4825, 4850, 9650, 12125, 18721, 24125, 24250, 37442, 48250, 60625, 93605, 120625, 121250, 187210, 241250, 468025, 936050, 2340125, 4680250, 11700625, 23401250]

約数ペア:

[(1, 23401250), (2, 11700625), (5, 4680250), (10, 2340125), (25, 936050), (50, 468025), (97, 241250), (125, 187210), (193, 121250), (194, 120625), (250, 93605), (386, 60625), (485, 48250), (625, 37442), (965, 24250), (970, 24125), (1250, 18721), (1930, 12125), (2425, 9650), (4825, 4850)]