159209400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37907}}^1$

素因数の和:37933

約数の個数: 96

約数和(自身を含む): 564071040

約数和(自身を除く): 404861640

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 37907, 75814, 113721, 151628, 189535, 227442, 265349, 303256, 379070, 454884, 530698, 568605, 758140, 796047, 909768, 947675, 1061396, 1137210, 1326745, 1516280, 1592094, 1895350, 2122792, 2274420, 2653490, 2843025, 3184188, 3790700, 3980235, 4548840, 5306980, 5686050, 6368376, 6633725, 7581400, 7960470, 10613960, 11372100, 13267450, 15920940, 19901175, 22744200, 26534900, 31841880, 39802350, 53069800, 79604700, 159209400]

約数ペア:

[(1, 159209400), (2, 79604700), (3, 53069800), (4, 39802350), (5, 31841880), (6, 26534900), (7, 22744200), (8, 19901175), (10, 15920940), (12, 13267450), (14, 11372100), (15, 10613960), (20, 7960470), (21, 7581400), (24, 6633725), (25, 6368376), (28, 5686050), (30, 5306980), (35, 4548840), (40, 3980235), (42, 3790700), (50, 3184188), (56, 2843025), (60, 2653490), (70, 2274420), (75, 2122792), (84, 1895350), (100, 1592094), (105, 1516280), (120, 1326745), (140, 1137210), (150, 1061396), (168, 947675), (175, 909768), (200, 796047), (210, 758140), (280, 568605), (300, 530698), (350, 454884), (420, 379070), (525, 303256), (600, 265349), (700, 227442), (840, 189535), (1050, 151628), (1400, 113721), (2100, 75814), (4200, 37907)]