153932050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 301980672

約数和(自身を除く): 148048622

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2113, 2350, 2914, 4226, 7285, 10565, 14570, 21130, 36425, 52825, 65503, 72850, 99311, 105650, 131006, 198622, 327515, 496555, 655030, 993110, 1637575, 2482775, 3078641, 3275150, 4965550, 6157282, 15393205, 30786410, 76966025, 153932050]

約数ペア:

[(1, 153932050), (2, 76966025), (5, 30786410), (10, 15393205), (25, 6157282), (31, 4965550), (47, 3275150), (50, 3078641), (62, 2482775), (94, 1637575), (155, 993110), (235, 655030), (310, 496555), (470, 327515), (775, 198622), (1175, 131006), (1457, 105650), (1550, 99311), (2113, 72850), (2350, 65503), (2914, 52825), (4226, 36425), (7285, 21130), (10565, 14570)]