16196250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 46335168

約数和(自身を除く): 30138918

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, 525, 617, 625, 750, 875, 1050, 1234, 1250, 1750, 1851, 1875, 2625, 3085, 3702, 3750, 4319, 4375, 5250, 6170, 8638, 8750, 9255, 12957, 13125, 15425, 18510, 21595, 25914, 26250, 30850, 43190, 46275, 64785, 77125, 92550, 107975, 129570, 154250, 215950, 231375, 323925, 385625, 462750, 539875, 647850, 771250, 1079750, 1156875, 1619625, 2313750, 2699375, 3239250, 5398750, 8098125, 16196250]

約数ペア:

[(1, 16196250), (2, 8098125), (3, 5398750), (5, 3239250), (6, 2699375), (7, 2313750), (10, 1619625), (14, 1156875), (15, 1079750), (21, 771250), (25, 647850), (30, 539875), (35, 462750), (42, 385625), (50, 323925), (70, 231375), (75, 215950), (105, 154250), (125, 129570), (150, 107975), (175, 92550), (210, 77125), (250, 64785), (350, 46275), (375, 43190), (525, 30850), (617, 26250), (625, 25914), (750, 21595), (875, 18510), (1050, 15425), (1234, 13125), (1250, 12957), (1750, 9255), (1851, 8750), (1875, 8638), (2625, 6170), (3085, 5250), (3702, 4375), (3750, 4319)]