142018890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 368831232

約数和(自身を除く): 226812342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1446, 1511, 2410, 3022, 3133, 3615, 4533, 6266, 7230, 7555, 9066, 9399, 15110, 15665, 18798, 19643, 22665, 31330, 39286, 45330, 46995, 58929, 93990, 98215, 117858, 196430, 294645, 364151, 589290, 728302, 1092453, 1820755, 2184906, 3641510, 4733963, 5462265, 9467926, 10924530, 14201889, 23669815, 28403778, 47339630, 71009445, 142018890]

約数ペア:

[(1, 142018890), (2, 71009445), (3, 47339630), (5, 28403778), (6, 23669815), (10, 14201889), (13, 10924530), (15, 9467926), (26, 5462265), (30, 4733963), (39, 3641510), (65, 2184906), (78, 1820755), (130, 1092453), (195, 728302), (241, 589290), (390, 364151), (482, 294645), (723, 196430), (1205, 117858), (1446, 98215), (1511, 93990), (2410, 58929), (3022, 46995), (3133, 45330), (3615, 39286), (4533, 31330), (6266, 22665), (7230, 19643), (7555, 18798), (9066, 15665), (9399, 15110)]