137571000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6582

約数の個数: 128

約数和(自身を含む): 490613760

約数和(自身を除く): 353042760

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, 6551, 7000, 10500, 13102, 19653, 21000, 26204, 32755, 39306, 45857, 52408, 65510, 78612, 91714, 98265, 131020, 137571, 157224, 163775, 183428, 196530, 229285, 262040, 275142, 327550, 366856, 393060, 458570, 491325, 550284, 655100, 687855, 786120, 818875, 917140, 982650, 1100568, 1146425, 1310200, 1375710, 1637750, 1834280, 1965300, 2292850, 2456625, 2751420, 3275500, 3439275, 3930600, 4585700, 4913250, 5502840, 5732125, 6551000, 6878550, 9171400, 9826500, 11464250, 13757100, 17196375, 19653000, 22928500, 27514200, 34392750, 45857000, 68785500, 137571000]

約数ペア:

[(1, 137571000), (2, 68785500), (3, 45857000), (4, 34392750), (5, 27514200), (6, 22928500), (7, 19653000), (8, 17196375), (10, 13757100), (12, 11464250), (14, 9826500), (15, 9171400), (20, 6878550), (21, 6551000), (24, 5732125), (25, 5502840), (28, 4913250), (30, 4585700), (35, 3930600), (40, 3439275), (42, 3275500), (50, 2751420), (56, 2456625), (60, 2292850), (70, 1965300), (75, 1834280), (84, 1637750), (100, 1375710), (105, 1310200), (120, 1146425), (125, 1100568), (140, 982650), (150, 917140), (168, 818875), (175, 786120), (200, 687855), (210, 655100), (250, 550284), (280, 491325), (300, 458570), (350, 393060), (375, 366856), (420, 327550), (500, 275142), (525, 262040), (600, 229285), (700, 196530), (750, 183428), (840, 163775), (875, 157224), (1000, 137571), (1050, 131020), (1400, 98265), (1500, 91714), (1750, 78612), (2100, 65510), (2625, 52408), (3000, 45857), (3500, 39306), (4200, 32755), (5250, 26204), (6551, 21000), (7000, 19653), (10500, 13102)]