1570250715940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7127}}^1\times {\mathrm{150907}}^1$

素因数の和:158116

約数の個数: 48

約数和(自身を含む): 3343189272192

約数和(自身を除く): 1772938556252

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7127, 14254, 28508, 35635, 71270, 142540, 150907, 301814, 520271, 603628, 754535, 1040542, 1509070, 2081084, 2601355, 3018140, 5202710, 10405420, 11016211, 22032422, 44064844, 55081055, 110162110, 220324220, 1075514189, 2151028378, 4302056756, 5377570945, 10755141890, 21510283780, 78512535797, 157025071594, 314050143188, 392562678985, 785125357970, 1570250715940]

約数ペア:

[(1, 1570250715940), (2, 785125357970), (4, 392562678985), (5, 314050143188), (10, 157025071594), (20, 78512535797), (73, 21510283780), (146, 10755141890), (292, 5377570945), (365, 4302056756), (730, 2151028378), (1460, 1075514189), (7127, 220324220), (14254, 110162110), (28508, 55081055), (35635, 44064844), (71270, 22032422), (142540, 11016211), (150907, 10405420), (301814, 5202710), (520271, 3018140), (603628, 2601355), (754535, 2081084), (1040542, 1509070)]