566335140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{192631}}^1$

素因数の和:192657

約数の個数: 72

約数和(自身を含む): 1844644032

約数和(自身を除く): 1278308892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 192631, 385262, 577893, 770524, 963155, 1155786, 1348417, 1926310, 2311572, 2696834, 2889465, 3852620, 4045251, 5393668, 5778930, 6742085, 8090502, 9438919, 11557860, 13484170, 16181004, 18877838, 20226255, 26968340, 28316757, 37755676, 40452510, 47194595, 56633514, 80905020, 94389190, 113267028, 141583785, 188778380, 283167570, 566335140]

約数ペア:

[(1, 566335140), (2, 283167570), (3, 188778380), (4, 141583785), (5, 113267028), (6, 94389190), (7, 80905020), (10, 56633514), (12, 47194595), (14, 40452510), (15, 37755676), (20, 28316757), (21, 26968340), (28, 20226255), (30, 18877838), (35, 16181004), (42, 13484170), (49, 11557860), (60, 9438919), (70, 8090502), (84, 6742085), (98, 5778930), (105, 5393668), (140, 4045251), (147, 3852620), (196, 2889465), (210, 2696834), (245, 2311572), (294, 1926310), (420, 1348417), (490, 1155786), (588, 963155), (735, 770524), (980, 577893), (1470, 385262), (2940, 192631)]