134560980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{249187}}^1$

素因数の和:249205

約数の個数: 48

約数和(自身を含む): 418635840

約数和(自身を除く): 284074860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 249187, 498374, 747561, 996748, 1245935, 1495122, 2242683, 2491870, 2990244, 3737805, 4485366, 4983740, 6728049, 7475610, 8970732, 11213415, 13456098, 14951220, 22426830, 26912196, 33640245, 44853660, 67280490, 134560980]

約数ペア:

[(1, 134560980), (2, 67280490), (3, 44853660), (4, 33640245), (5, 26912196), (6, 22426830), (9, 14951220), (10, 13456098), (12, 11213415), (15, 8970732), (18, 7475610), (20, 6728049), (27, 4983740), (30, 4485366), (36, 3737805), (45, 2990244), (54, 2491870), (60, 2242683), (90, 1495122), (108, 1245935), (135, 996748), (180, 747561), (270, 498374), (540, 249187)]