144417550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 288544032

約数和(自身を除く): 144126482

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 1207, 1775, 2393, 2414, 3550, 4786, 6035, 11965, 12070, 23930, 30175, 40681, 59825, 60350, 81362, 119650, 169903, 203405, 339806, 406810, 849515, 1017025, 1699030, 2034050, 2888351, 4247575, 5776702, 8495150, 14441755, 28883510, 72208775, 144417550]

約数ペア:

[(1, 144417550), (2, 72208775), (5, 28883510), (10, 14441755), (17, 8495150), (25, 5776702), (34, 4247575), (50, 2888351), (71, 2034050), (85, 1699030), (142, 1017025), (170, 849515), (355, 406810), (425, 339806), (710, 203405), (850, 169903), (1207, 119650), (1775, 81362), (2393, 60350), (2414, 59825), (3550, 40681), (4786, 30175), (6035, 23930), (11965, 12070)]