104429220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248641}}^1$

素因数の和:248660

約数の個数: 48

約数和(自身を含む): 334174848

約数和(自身を除く): 229745628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 248641, 497282, 745923, 994564, 1243205, 1491846, 1740487, 2486410, 2983692, 3480974, 3729615, 4972820, 5221461, 6961948, 7459230, 8702435, 10442922, 14918460, 17404870, 20885844, 26107305, 34809740, 52214610, 104429220]

約数ペア:

[(1, 104429220), (2, 52214610), (3, 34809740), (4, 26107305), (5, 20885844), (6, 17404870), (7, 14918460), (10, 10442922), (12, 8702435), (14, 7459230), (15, 6961948), (20, 5221461), (21, 4972820), (28, 3729615), (30, 3480974), (35, 2983692), (42, 2486410), (60, 1740487), (70, 1491846), (84, 1243205), (105, 994564), (140, 745923), (210, 497282), (420, 248641)]