173048120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{618029}}^1$

素因数の和:618047

約数の個数: 32

約数和(自身を含む): 444981600

約数和(自身を除く): 271933480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 618029, 1236058, 2472116, 3090145, 4326203, 4944232, 6180290, 8652406, 12360580, 17304812, 21631015, 24721160, 34609624, 43262030, 86524060, 173048120]

約数ペア:

[(1, 173048120), (2, 86524060), (4, 43262030), (5, 34609624), (7, 24721160), (8, 21631015), (10, 17304812), (14, 12360580), (20, 8652406), (28, 6180290), (35, 4944232), (40, 4326203), (56, 3090145), (70, 2472116), (140, 1236058), (280, 618029)]