137823000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6594

約数の個数: 128

約数和(自身を含む): 491512320

約数和(自身を除く): 353689320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6563, 7000, 10500, 13126, 19689, 21000, 26252, 32815, 39378, 45941, 52504, 65630, 78756, 91882, 98445, 131260, 137823, 157512, 164075, 183764, 196890, 229705, 262520, 275646, 328150, 367528, 393780, 459410, 492225, 551292, 656300, 689115, 787560, 820375, 918820, 984450, 1102584, 1148525, 1312600, 1378230, 1640750, 1837640, 1968900, 2297050, 2461125, 2756460, 3281500, 3445575, 3937800, 4594100, 4922250, 5512920, 5742625, 6563000, 6891150, 9188200, 9844500, 11485250, 13782300, 17227875, 19689000, 22970500, 27564600, 34455750, 45941000, 68911500, 137823000]

約数ペア:

[(1, 137823000), (2, 68911500), (3, 45941000), (4, 34455750), (5, 27564600), (6, 22970500), (7, 19689000), (8, 17227875), (10, 13782300), (12, 11485250), (14, 9844500), (15, 9188200), (20, 6891150), (21, 6563000), (24, 5742625), (25, 5512920), (28, 4922250), (30, 4594100), (35, 3937800), (40, 3445575), (42, 3281500), (50, 2756460), (56, 2461125), (60, 2297050), (70, 1968900), (75, 1837640), (84, 1640750), (100, 1378230), (105, 1312600), (120, 1148525), (125, 1102584), (140, 984450), (150, 918820), (168, 820375), (175, 787560), (200, 689115), (210, 656300), (250, 551292), (280, 492225), (300, 459410), (350, 393780), (375, 367528), (420, 328150), (500, 275646), (525, 262520), (600, 229705), (700, 196890), (750, 183764), (840, 164075), (875, 157512), (1000, 137823), (1050, 131260), (1400, 98445), (1500, 91882), (1750, 78756), (2100, 65630), (2625, 52504), (3000, 45941), (3500, 39378), (4200, 32815), (5250, 26252), (6563, 21000), (7000, 19689), (10500, 13126)]