99003050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 188659800

約数和(自身を除く): 89656750

約数列:

[1, 2, 5, 10, 25, 50, 97, 137, 149, 194, 274, 298, 485, 685, 745, 970, 1370, 1490, 2425, 3425, 3725, 4850, 6850, 7450, 13289, 14453, 20413, 26578, 28906, 40826, 66445, 72265, 102065, 132890, 144530, 204130, 332225, 361325, 510325, 664450, 722650, 1020650, 1980061, 3960122, 9900305, 19800610, 49501525, 99003050]

約数ペア:

[(1, 99003050), (2, 49501525), (5, 19800610), (10, 9900305), (25, 3960122), (50, 1980061), (97, 1020650), (137, 722650), (149, 664450), (194, 510325), (274, 361325), (298, 332225), (485, 204130), (685, 144530), (745, 132890), (970, 102065), (1370, 72265), (1490, 66445), (2425, 40826), (3425, 28906), (3725, 26578), (4850, 20413), (6850, 14453), (7450, 13289)]