148631310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 392825160

約数和(自身を除く): 244193850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 139, 218, 278, 327, 417, 545, 654, 695, 834, 981, 1090, 1251, 1390, 1635, 1962, 2085, 2502, 3270, 4170, 4905, 6255, 9810, 11881, 12510, 15151, 23762, 30302, 35643, 45453, 59405, 71286, 75755, 90906, 106929, 118810, 136359, 151510, 178215, 213858, 227265, 272718, 356430, 454530, 534645, 681795, 1069290, 1363590, 1651459, 3302918, 4954377, 8257295, 9908754, 14863131, 16514590, 24771885, 29726262, 49543770, 74315655, 148631310]

約数ペア:

[(1, 148631310), (2, 74315655), (3, 49543770), (5, 29726262), (6, 24771885), (9, 16514590), (10, 14863131), (15, 9908754), (18, 8257295), (30, 4954377), (45, 3302918), (90, 1651459), (109, 1363590), (139, 1069290), (218, 681795), (278, 534645), (327, 454530), (417, 356430), (545, 272718), (654, 227265), (695, 213858), (834, 178215), (981, 151510), (1090, 136359), (1251, 118810), (1390, 106929), (1635, 90906), (1962, 75755), (2085, 71286), (2502, 59405), (3270, 45453), (4170, 35643), (4905, 30302), (6255, 23762), (9810, 15151), (11881, 12510)]