147000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2$

素因数の和:38

約数の個数: 96

約数和(自身を含む): 533520

約数和(自身を除く): 386520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2450, 2625, 2940, 3000, 3500, 3675, 4200, 4900, 5250, 5880, 6125, 7000, 7350, 9800, 10500, 12250, 14700, 18375, 21000, 24500, 29400, 36750, 49000, 73500, 147000]

約数ペア:

[(1, 147000), (2, 73500), (3, 49000), (4, 36750), (5, 29400), (6, 24500), (7, 21000), (8, 18375), (10, 14700), (12, 12250), (14, 10500), (15, 9800), (20, 7350), (21, 7000), (24, 6125), (25, 5880), (28, 5250), (30, 4900), (35, 4200), (40, 3675), (42, 3500), (49, 3000), (50, 2940), (56, 2625), (60, 2450), (70, 2100), (75, 1960), (84, 1750), (98, 1500), (100, 1470), (105, 1400), (120, 1225), (125, 1176), (140, 1050), (147, 1000), (150, 980), (168, 875), (175, 840), (196, 750), (200, 735), (210, 700), (245, 600), (250, 588), (280, 525), (294, 500), (300, 490), (350, 420), (375, 392)]