109904480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{98129}}^1$

素因数の和:98151

約数の個数: 48

約数和(自身を含む): 296745120

約数和(自身を除く): 186840640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 98129, 196258, 392516, 490645, 686903, 785032, 981290, 1373806, 1570064, 1962580, 2747612, 3140128, 3434515, 3925160, 5495224, 6869030, 7850320, 10990448, 13738060, 15700640, 21980896, 27476120, 54952240, 109904480]

約数ペア:

[(1, 109904480), (2, 54952240), (4, 27476120), (5, 21980896), (7, 15700640), (8, 13738060), (10, 10990448), (14, 7850320), (16, 6869030), (20, 5495224), (28, 3925160), (32, 3434515), (35, 3140128), (40, 2747612), (56, 1962580), (70, 1570064), (80, 1373806), (112, 981290), (140, 785032), (160, 686903), (224, 490645), (280, 392516), (560, 196258), (1120, 98129)]