107971640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 287236800

約数和(自身を除く): 179265160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 13297, 26594, 53188, 66485, 93079, 106376, 132970, 186158, 265940, 372316, 385613, 465395, 531880, 744632, 771226, 930790, 1542452, 1861580, 1928065, 2699291, 3084904, 3723160, 3856130, 5398582, 7712260, 10797164, 13496455, 15424520, 21594328, 26992910, 53985820, 107971640]

約数ペア:

[(1, 107971640), (2, 53985820), (4, 26992910), (5, 21594328), (7, 15424520), (8, 13496455), (10, 10797164), (14, 7712260), (20, 5398582), (28, 3856130), (29, 3723160), (35, 3084904), (40, 2699291), (56, 1928065), (58, 1861580), (70, 1542452), (116, 930790), (140, 771226), (145, 744632), (203, 531880), (232, 465395), (280, 385613), (290, 372316), (406, 265940), (580, 186158), (812, 132970), (1015, 106376), (1160, 93079), (1624, 66485), (2030, 53188), (4060, 26594), (8120, 13297)]