454964940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1367}}^1$

素因数の和:1468

約数の個数: 108

約数和(自身を含む): 1413934704

約数和(自身を除く): 958969764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1367, 1548, 1849, 1935, 2580, 2734, 3698, 3870, 4101, 5468, 5547, 6835, 7396, 7740, 8202, 9245, 11094, 12303, 13670, 16404, 16641, 18490, 20505, 22188, 24606, 27340, 27735, 33282, 36980, 41010, 49212, 55470, 58781, 61515, 66564, 82020, 83205, 110940, 117562, 123030, 166410, 176343, 235124, 246060, 293905, 332820, 352686, 529029, 587810, 705372, 881715, 1058058, 1175620, 1763430, 2116116, 2527583, 2645145, 3526860, 5055166, 5290290, 7582749, 10110332, 10580580, 12637915, 15165498, 22748247, 25275830, 30330996, 37913745, 45496494, 50551660, 75827490, 90992988, 113741235, 151654980, 227482470, 454964940]

約数ペア:

[(1, 454964940), (2, 227482470), (3, 151654980), (4, 113741235), (5, 90992988), (6, 75827490), (9, 50551660), (10, 45496494), (12, 37913745), (15, 30330996), (18, 25275830), (20, 22748247), (30, 15165498), (36, 12637915), (43, 10580580), (45, 10110332), (60, 7582749), (86, 5290290), (90, 5055166), (129, 3526860), (172, 2645145), (180, 2527583), (215, 2116116), (258, 1763430), (387, 1175620), (430, 1058058), (516, 881715), (645, 705372), (774, 587810), (860, 529029), (1290, 352686), (1367, 332820), (1548, 293905), (1849, 246060), (1935, 235124), (2580, 176343), (2734, 166410), (3698, 123030), (3870, 117562), (4101, 110940), (5468, 83205), (5547, 82020), (6835, 66564), (7396, 61515), (7740, 58781), (8202, 55470), (9245, 49212), (11094, 41010), (12303, 36980), (13670, 33282), (16404, 27735), (16641, 27340), (18490, 24606), (20505, 22188)]