103898480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{185533}}^1$

素因数の和:185553

約数の個数: 40

約数和(自身を含む): 276074592

約数和(自身を除く): 172176112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 185533, 371066, 742132, 927665, 1298731, 1484264, 1855330, 2597462, 2968528, 3710660, 5194924, 6493655, 7421320, 10389848, 12987310, 14842640, 20779696, 25974620, 51949240, 103898480]

約数ペア:

[(1, 103898480), (2, 51949240), (4, 25974620), (5, 20779696), (7, 14842640), (8, 12987310), (10, 10389848), (14, 7421320), (16, 6493655), (20, 5194924), (28, 3710660), (35, 2968528), (40, 2597462), (56, 1855330), (70, 1484264), (80, 1298731), (112, 927665), (140, 742132), (280, 371066), (560, 185533)]