13319250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 39536640

約数和(自身を除く): 26217390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 59, 70, 75, 86, 105, 118, 125, 129, 150, 175, 177, 210, 215, 250, 258, 295, 301, 350, 354, 375, 413, 430, 525, 590, 602, 645, 750, 826, 875, 885, 903, 1050, 1075, 1239, 1290, 1475, 1505, 1750, 1770, 1806, 2065, 2150, 2478, 2537, 2625, 2950, 3010, 3225, 4130, 4425, 4515, 5074, 5250, 5375, 6195, 6450, 7375, 7525, 7611, 8850, 9030, 10325, 10750, 12390, 12685, 14750, 15050, 15222, 16125, 17759, 20650, 22125, 22575, 25370, 30975, 32250, 35518, 37625, 38055, 44250, 45150, 51625, 53277, 61950, 63425, 75250, 76110, 88795, 103250, 106554, 112875, 126850, 154875, 177590, 190275, 225750, 266385, 309750, 317125, 380550, 443975, 532770, 634250, 887950, 951375, 1331925, 1902750, 2219875, 2663850, 4439750, 6659625, 13319250]

約数ペア:

[(1, 13319250), (2, 6659625), (3, 4439750), (5, 2663850), (6, 2219875), (7, 1902750), (10, 1331925), (14, 951375), (15, 887950), (21, 634250), (25, 532770), (30, 443975), (35, 380550), (42, 317125), (43, 309750), (50, 266385), (59, 225750), (70, 190275), (75, 177590), (86, 154875), (105, 126850), (118, 112875), (125, 106554), (129, 103250), (150, 88795), (175, 76110), (177, 75250), (210, 63425), (215, 61950), (250, 53277), (258, 51625), (295, 45150), (301, 44250), (350, 38055), (354, 37625), (375, 35518), (413, 32250), (430, 30975), (525, 25370), (590, 22575), (602, 22125), (645, 20650), (750, 17759), (826, 16125), (875, 15222), (885, 15050), (903, 14750), (1050, 12685), (1075, 12390), (1239, 10750), (1290, 10325), (1475, 9030), (1505, 8850), (1750, 7611), (1770, 7525), (1806, 7375), (2065, 6450), (2150, 6195), (2478, 5375), (2537, 5250), (2625, 5074), (2950, 4515), (3010, 4425), (3225, 4130)]