100802070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{124447}}^1$

素因数の和:124466

約数の個数: 40

約数和(自身を含む): 271047744

約数和(自身を除く): 170245674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 124447, 248894, 373341, 622235, 746682, 1120023, 1244470, 1866705, 2240046, 3360069, 3733410, 5600115, 6720138, 10080207, 11200230, 16800345, 20160414, 33600690, 50401035, 100802070]

約数ペア:

[(1, 100802070), (2, 50401035), (3, 33600690), (5, 20160414), (6, 16800345), (9, 11200230), (10, 10080207), (15, 6720138), (18, 5600115), (27, 3733410), (30, 3360069), (45, 2240046), (54, 1866705), (81, 1244470), (90, 1120023), (135, 746682), (162, 622235), (270, 373341), (405, 248894), (810, 124447)]