104609540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17377}}^1$

素因数の和:17436

約数の個数: 48

約数和(自身を含む): 256916352

約数和(自身を除く): 152306812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 17377, 34754, 69508, 86885, 121639, 173770, 243278, 347540, 486556, 608195, 747211, 1216390, 1494422, 2432780, 2988844, 3736055, 5230477, 7472110, 10460954, 14944220, 20921908, 26152385, 52304770, 104609540]

約数ペア:

[(1, 104609540), (2, 52304770), (4, 26152385), (5, 20921908), (7, 14944220), (10, 10460954), (14, 7472110), (20, 5230477), (28, 3736055), (35, 2988844), (43, 2432780), (70, 1494422), (86, 1216390), (140, 747211), (172, 608195), (215, 486556), (301, 347540), (430, 243278), (602, 173770), (860, 121639), (1204, 86885), (1505, 69508), (3010, 34754), (6020, 17377)]