190098200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30661}}^1$

素因数の和:30708

約数の個数: 48

約数和(自身を含む): 456250560

約数和(自身を除く): 266152360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 30661, 61322, 122644, 153305, 245288, 306610, 613220, 766525, 950491, 1226440, 1533050, 1900982, 3066100, 3801964, 4752455, 6132200, 7603928, 9504910, 19009820, 23762275, 38019640, 47524550, 95049100, 190098200]

約数ペア:

[(1, 190098200), (2, 95049100), (4, 47524550), (5, 38019640), (8, 23762275), (10, 19009820), (20, 9504910), (25, 7603928), (31, 6132200), (40, 4752455), (50, 3801964), (62, 3066100), (100, 1900982), (124, 1533050), (155, 1226440), (200, 950491), (248, 766525), (310, 613220), (620, 306610), (775, 245288), (1240, 153305), (1550, 122644), (3100, 61322), (6200, 30661)]