142910010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38729}}^1$

素因数の和:38783

約数の個数: 48

約数和(自身を含む): 380638440

約数和(自身を除く): 237728430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 38729, 77458, 116187, 193645, 232374, 348561, 387290, 580935, 697122, 1161870, 1587889, 1742805, 3175778, 3485610, 4763667, 7939445, 9527334, 14291001, 15878890, 23818335, 28582002, 47636670, 71455005, 142910010]

約数ペア:

[(1, 142910010), (2, 71455005), (3, 47636670), (5, 28582002), (6, 23818335), (9, 15878890), (10, 14291001), (15, 9527334), (18, 7939445), (30, 4763667), (41, 3485610), (45, 3175778), (82, 1742805), (90, 1587889), (123, 1161870), (205, 697122), (246, 580935), (369, 387290), (410, 348561), (615, 232374), (738, 193645), (1230, 116187), (1845, 77458), (3690, 38729)]