315673258580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4219}}^1\times {\mathrm{33107}}^1$

素因数の和:37448

約数の個数: 48

約数和(自身を含む): 668959058880

約数和(自身を除く): 353285800300

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4219, 8438, 16876, 21095, 33107, 42190, 66214, 84380, 132428, 165535, 331070, 476747, 662140, 953494, 1906988, 2383735, 3741091, 4767470, 7482182, 9534940, 14964364, 18705455, 37410910, 74821820, 139678433, 279356866, 558713732, 698392165, 1396784330, 2793568660, 15783662929, 31567325858, 63134651716, 78918314645, 157836629290, 315673258580]

約数ペア:

[(1, 315673258580), (2, 157836629290), (4, 78918314645), (5, 63134651716), (10, 31567325858), (20, 15783662929), (113, 2793568660), (226, 1396784330), (452, 698392165), (565, 558713732), (1130, 279356866), (2260, 139678433), (4219, 74821820), (8438, 37410910), (16876, 18705455), (21095, 14964364), (33107, 9534940), (42190, 7482182), (66214, 4767470), (84380, 3741091), (132428, 2383735), (165535, 1906988), (331070, 953494), (476747, 662140)]