100734080

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 243233280

約数和(自身を除く): 142499200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1471, 1712, 2140, 2942, 3424, 4280, 5884, 6848, 7355, 8560, 11768, 13696, 14710, 17120, 23536, 29420, 34240, 47072, 58840, 68480, 94144, 117680, 157397, 188288, 235360, 314794, 470720, 629588, 786985, 941440, 1259176, 1573970, 2518352, 3147940, 5036704, 6295880, 10073408, 12591760, 20146816, 25183520, 50367040, 100734080]

約数ペア:

[(1, 100734080), (2, 50367040), (4, 25183520), (5, 20146816), (8, 12591760), (10, 10073408), (16, 6295880), (20, 5036704), (32, 3147940), (40, 2518352), (64, 1573970), (80, 1259176), (107, 941440), (128, 786985), (160, 629588), (214, 470720), (320, 314794), (428, 235360), (535, 188288), (640, 157397), (856, 117680), (1070, 94144), (1471, 68480), (1712, 58840), (2140, 47072), (2942, 34240), (3424, 29420), (4280, 23536), (5884, 17120), (6848, 14710), (7355, 13696), (8560, 11768)]