137469810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 347120640

約数和(自身を除く): 209650830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 2789, 3286, 4929, 5578, 8215, 8367, 9858, 13945, 16430, 16734, 24645, 27890, 41835, 49290, 83670, 86459, 147817, 172918, 259377, 295634, 432295, 443451, 518754, 739085, 864590, 886902, 1296885, 1478170, 2217255, 2593770, 4434510, 4582327, 9164654, 13746981, 22911635, 27493962, 45823270, 68734905, 137469810]

約数ペア:

[(1, 137469810), (2, 68734905), (3, 45823270), (5, 27493962), (6, 22911635), (10, 13746981), (15, 9164654), (30, 4582327), (31, 4434510), (53, 2593770), (62, 2217255), (93, 1478170), (106, 1296885), (155, 886902), (159, 864590), (186, 739085), (265, 518754), (310, 443451), (318, 432295), (465, 295634), (530, 259377), (795, 172918), (930, 147817), (1590, 86459), (1643, 83670), (2789, 49290), (3286, 41835), (4929, 27890), (5578, 24645), (8215, 16734), (8367, 16430), (9858, 13945)]