169535220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 509918976

約数和(自身を除く): 340383756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 1020, 1065, 1207, 1420, 2130, 2341, 2414, 3621, 4260, 4682, 4828, 6035, 7023, 7242, 9364, 11705, 12070, 14046, 14484, 18105, 23410, 24140, 28092, 35115, 36210, 39797, 46820, 70230, 72420, 79594, 119391, 140460, 159188, 166211, 198985, 238782, 332422, 397970, 477564, 498633, 596955, 664844, 795940, 831055, 997266, 1193910, 1662110, 1994532, 2387820, 2493165, 2825587, 3324220, 4986330, 5651174, 8476761, 9972660, 11302348, 14127935, 16953522, 28255870, 33907044, 42383805, 56511740, 84767610, 169535220]

約数ペア:

[(1, 169535220), (2, 84767610), (3, 56511740), (4, 42383805), (5, 33907044), (6, 28255870), (10, 16953522), (12, 14127935), (15, 11302348), (17, 9972660), (20, 8476761), (30, 5651174), (34, 4986330), (51, 3324220), (60, 2825587), (68, 2493165), (71, 2387820), (85, 1994532), (102, 1662110), (142, 1193910), (170, 997266), (204, 831055), (213, 795940), (255, 664844), (284, 596955), (340, 498633), (355, 477564), (426, 397970), (510, 332422), (710, 238782), (852, 198985), (1020, 166211), (1065, 159188), (1207, 140460), (1420, 119391), (2130, 79594), (2341, 72420), (2414, 70230), (3621, 46820), (4260, 39797), (4682, 36210), (4828, 35115), (6035, 28092), (7023, 24140), (7242, 23410), (9364, 18105), (11705, 14484), (12070, 14046)]