100641690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{124249}}^1$

素因数の和:124268

約数の個数: 40

約数和(自身を含む): 270616500

約数和(自身を除く): 169974810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 124249, 248498, 372747, 621245, 745494, 1118241, 1242490, 1863735, 2236482, 3354723, 3727470, 5591205, 6709446, 10064169, 11182410, 16773615, 20128338, 33547230, 50320845, 100641690]

約数ペア:

[(1, 100641690), (2, 50320845), (3, 33547230), (5, 20128338), (6, 16773615), (9, 11182410), (10, 10064169), (15, 6709446), (18, 5591205), (27, 3727470), (30, 3354723), (45, 2236482), (54, 1863735), (81, 1242490), (90, 1118241), (135, 745494), (162, 621245), (270, 372747), (405, 248498), (810, 124249)]