108320200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17471}}^1$

素因数の和:17518

約数の個数: 48

約数和(自身を含む): 259983360

約数和(自身を除く): 151663160

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, 17471, 34942, 69884, 87355, 139768, 174710, 349420, 436775, 541601, 698840, 873550, 1083202, 1747100, 2166404, 2708005, 3494200, 4332808, 5416010, 10832020, 13540025, 21664040, 27080050, 54160100, 108320200]

約数ペア:

[(1, 108320200), (2, 54160100), (4, 27080050), (5, 21664040), (8, 13540025), (10, 10832020), (20, 5416010), (25, 4332808), (31, 3494200), (40, 2708005), (50, 2166404), (62, 1747100), (100, 1083202), (124, 873550), (155, 698840), (200, 541601), (248, 436775), (310, 349420), (620, 174710), (775, 139768), (1240, 87355), (1550, 69884), (3100, 34942), (6200, 17471)]