73180410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 197074944

約数和(自身を除く): 123894534

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 47, 51, 71, 85, 86, 94, 102, 129, 141, 142, 170, 213, 215, 235, 255, 258, 282, 355, 426, 430, 470, 510, 645, 705, 710, 731, 799, 1065, 1207, 1290, 1410, 1462, 1598, 2021, 2130, 2193, 2397, 2414, 3053, 3337, 3621, 3655, 3995, 4042, 4386, 4794, 6035, 6063, 6106, 6674, 7242, 7310, 7990, 9159, 10011, 10105, 10965, 11985, 12070, 12126, 15265, 16685, 18105, 18318, 20022, 20210, 21930, 23970, 30315, 30530, 33370, 34357, 36210, 45795, 50055, 51901, 56729, 60630, 68714, 91590, 100110, 103071, 103802, 113458, 143491, 155703, 170187, 171785, 206142, 259505, 283645, 286982, 311406, 340374, 343570, 430473, 515355, 519010, 567290, 717455, 778515, 850935, 860946, 1030710, 1434910, 1557030, 1701870, 2152365, 2439347, 4304730, 4878694, 7318041, 12196735, 14636082, 24393470, 36590205, 73180410]

約数ペア:

[(1, 73180410), (2, 36590205), (3, 24393470), (5, 14636082), (6, 12196735), (10, 7318041), (15, 4878694), (17, 4304730), (30, 2439347), (34, 2152365), (43, 1701870), (47, 1557030), (51, 1434910), (71, 1030710), (85, 860946), (86, 850935), (94, 778515), (102, 717455), (129, 567290), (141, 519010), (142, 515355), (170, 430473), (213, 343570), (215, 340374), (235, 311406), (255, 286982), (258, 283645), (282, 259505), (355, 206142), (426, 171785), (430, 170187), (470, 155703), (510, 143491), (645, 113458), (705, 103802), (710, 103071), (731, 100110), (799, 91590), (1065, 68714), (1207, 60630), (1290, 56729), (1410, 51901), (1462, 50055), (1598, 45795), (2021, 36210), (2130, 34357), (2193, 33370), (2397, 30530), (2414, 30315), (3053, 23970), (3337, 21930), (3621, 20210), (3655, 20022), (3995, 18318), (4042, 18105), (4386, 16685), (4794, 15265), (6035, 12126), (6063, 12070), (6106, 11985), (6674, 10965), (7242, 10105), (7310, 10011), (7990, 9159)]