971250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 80

約数和(自身を含む): 2849088

約数和(自身を除く): 1877838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 125, 150, 175, 185, 210, 222, 250, 259, 350, 370, 375, 518, 525, 555, 625, 750, 777, 875, 925, 1050, 1110, 1250, 1295, 1554, 1750, 1850, 1875, 2590, 2625, 2775, 3750, 3885, 4375, 4625, 5250, 5550, 6475, 7770, 8750, 9250, 12950, 13125, 13875, 19425, 23125, 26250, 27750, 32375, 38850, 46250, 64750, 69375, 97125, 138750, 161875, 194250, 323750, 485625, 971250]

約数ペア:

[(1, 971250), (2, 485625), (3, 323750), (5, 194250), (6, 161875), (7, 138750), (10, 97125), (14, 69375), (15, 64750), (21, 46250), (25, 38850), (30, 32375), (35, 27750), (37, 26250), (42, 23125), (50, 19425), (70, 13875), (74, 13125), (75, 12950), (105, 9250), (111, 8750), (125, 7770), (150, 6475), (175, 5550), (185, 5250), (210, 4625), (222, 4375), (250, 3885), (259, 3750), (350, 2775), (370, 2625), (375, 2590), (518, 1875), (525, 1850), (555, 1750), (625, 1554), (750, 1295), (777, 1250), (875, 1110), (925, 1050)]