11313750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 32389632

約数和(自身を除く): 21075882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 431, 525, 625, 750, 862, 875, 1050, 1250, 1293, 1750, 1875, 2155, 2586, 2625, 3017, 3750, 4310, 4375, 5250, 6034, 6465, 8750, 9051, 10775, 12930, 13125, 15085, 18102, 21550, 26250, 30170, 32325, 45255, 53875, 64650, 75425, 90510, 107750, 150850, 161625, 226275, 269375, 323250, 377125, 452550, 538750, 754250, 808125, 1131375, 1616250, 1885625, 2262750, 3771250, 5656875, 11313750]

約数ペア:

[(1, 11313750), (2, 5656875), (3, 3771250), (5, 2262750), (6, 1885625), (7, 1616250), (10, 1131375), (14, 808125), (15, 754250), (21, 538750), (25, 452550), (30, 377125), (35, 323250), (42, 269375), (50, 226275), (70, 161625), (75, 150850), (105, 107750), (125, 90510), (150, 75425), (175, 64650), (210, 53875), (250, 45255), (350, 32325), (375, 30170), (431, 26250), (525, 21550), (625, 18102), (750, 15085), (862, 13125), (875, 12930), (1050, 10775), (1250, 9051), (1293, 8750), (1750, 6465), (1875, 6034), (2155, 5250), (2586, 4375), (2625, 4310), (3017, 3750)]