200463050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 387094272

約数和(自身を除く): 186631222

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 283, 310, 457, 566, 775, 914, 1415, 1550, 2285, 2830, 4570, 7075, 8773, 11425, 14150, 14167, 17546, 22850, 28334, 43865, 70835, 87730, 129331, 141670, 219325, 258662, 354175, 438650, 646655, 708350, 1293310, 3233275, 4009261, 6466550, 8018522, 20046305, 40092610, 100231525, 200463050]

約数ペア:

[(1, 200463050), (2, 100231525), (5, 40092610), (10, 20046305), (25, 8018522), (31, 6466550), (50, 4009261), (62, 3233275), (155, 1293310), (283, 708350), (310, 646655), (457, 438650), (566, 354175), (775, 258662), (914, 219325), (1415, 141670), (1550, 129331), (2285, 87730), (2830, 70835), (4570, 43865), (7075, 28334), (8773, 22850), (11425, 17546), (14150, 14167)]