104570740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 233371152

約数和(自身を除く): 128800412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 457, 673, 914, 1346, 1828, 2285, 2692, 3365, 4570, 6730, 7769, 9140, 11441, 13460, 15538, 22882, 31076, 38845, 45764, 57205, 77690, 114410, 155380, 228820, 307561, 615122, 1230244, 1537805, 3075610, 5228537, 6151220, 10457074, 20914148, 26142685, 52285370, 104570740]

約数ペア:

[(1, 104570740), (2, 52285370), (4, 26142685), (5, 20914148), (10, 10457074), (17, 6151220), (20, 5228537), (34, 3075610), (68, 1537805), (85, 1230244), (170, 615122), (340, 307561), (457, 228820), (673, 155380), (914, 114410), (1346, 77690), (1828, 57205), (2285, 45764), (2692, 38845), (3365, 31076), (4570, 22882), (6730, 15538), (7769, 13460), (9140, 11441)]