13237650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 37140480

約数和(自身を除く): 23902830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1279, 1725, 2070, 2558, 3450, 3837, 5175, 6395, 7674, 10350, 11511, 12790, 19185, 23022, 29417, 31975, 38370, 57555, 58834, 63950, 88251, 95925, 115110, 147085, 176502, 191850, 264753, 287775, 294170, 441255, 529506, 575550, 735425, 882510, 1323765, 1470850, 2206275, 2647530, 4412550, 6618825, 13237650]

約数ペア:

[(1, 13237650), (2, 6618825), (3, 4412550), (5, 2647530), (6, 2206275), (9, 1470850), (10, 1323765), (15, 882510), (18, 735425), (23, 575550), (25, 529506), (30, 441255), (45, 294170), (46, 287775), (50, 264753), (69, 191850), (75, 176502), (90, 147085), (115, 115110), (138, 95925), (150, 88251), (207, 63950), (225, 58834), (230, 57555), (345, 38370), (414, 31975), (450, 29417), (575, 23022), (690, 19185), (1035, 12790), (1150, 11511), (1279, 10350), (1725, 7674), (2070, 6395), (2558, 5175), (3450, 3837)]