69250140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14249}}^1$

素因数の和:14273

約数の個数: 72

約数和(自身を含む): 217854000

約数和(自身を除く): 148603860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14249, 28498, 42747, 56996, 71245, 85494, 128241, 142490, 170988, 213735, 256482, 284980, 384723, 427470, 512964, 641205, 769446, 854940, 1154169, 1282410, 1538892, 1923615, 2308338, 2564820, 3462507, 3847230, 4616676, 5770845, 6925014, 7694460, 11541690, 13850028, 17312535, 23083380, 34625070, 69250140]

約数ペア:

[(1, 69250140), (2, 34625070), (3, 23083380), (4, 17312535), (5, 13850028), (6, 11541690), (9, 7694460), (10, 6925014), (12, 5770845), (15, 4616676), (18, 3847230), (20, 3462507), (27, 2564820), (30, 2308338), (36, 1923615), (45, 1538892), (54, 1282410), (60, 1154169), (81, 854940), (90, 769446), (108, 641205), (135, 512964), (162, 427470), (180, 384723), (243, 284980), (270, 256482), (324, 213735), (405, 170988), (486, 142490), (540, 128241), (810, 85494), (972, 71245), (1215, 56996), (1620, 42747), (2430, 28498), (4860, 14249)]