105130980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{194687}}^1$

素因数の和:194705

約数の個数: 48

約数和(自身を含む): 327075840

約数和(自身を除く): 221944860

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, 194687, 389374, 584061, 778748, 973435, 1168122, 1752183, 1946870, 2336244, 2920305, 3504366, 3893740, 5256549, 5840610, 7008732, 8760915, 10513098, 11681220, 17521830, 21026196, 26282745, 35043660, 52565490, 105130980]

約数ペア:

[(1, 105130980), (2, 52565490), (3, 35043660), (4, 26282745), (5, 21026196), (6, 17521830), (9, 11681220), (10, 10513098), (12, 8760915), (15, 7008732), (18, 5840610), (20, 5256549), (27, 3893740), (30, 3504366), (36, 2920305), (45, 2336244), (54, 1946870), (60, 1752183), (90, 1168122), (108, 973435), (135, 778748), (180, 584061), (270, 389374), (540, 194687)]