157024450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12413}}^1$

素因数の和:12459

約数の個数: 48

約数和(自身を含む): 332496576

約数和(自身を除く): 175472126

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12413, 12650, 24826, 62065, 124130, 136543, 273086, 285499, 310325, 570998, 620650, 682715, 1365430, 1427495, 2854990, 3140489, 3413575, 6280978, 6827150, 7137475, 14274950, 15702445, 31404890, 78512225, 157024450]

約数ペア:

[(1, 157024450), (2, 78512225), (5, 31404890), (10, 15702445), (11, 14274950), (22, 7137475), (23, 6827150), (25, 6280978), (46, 3413575), (50, 3140489), (55, 2854990), (110, 1427495), (115, 1365430), (230, 682715), (253, 620650), (275, 570998), (506, 310325), (550, 285499), (575, 273086), (1150, 136543), (1265, 124130), (2530, 62065), (6325, 24826), (12413, 12650)]