67573380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 149751420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 349, 420, 461, 698, 922, 1047, 1383, 1396, 1745, 1844, 2094, 2305, 2443, 2766, 3227, 3490, 4188, 4610, 4886, 5235, 5532, 6454, 6915, 6980, 7329, 9220, 9681, 9772, 10470, 12215, 12908, 13830, 14658, 16135, 19362, 20940, 24430, 27660, 29316, 32270, 36645, 38724, 48405, 48860, 64540, 73290, 96810, 146580, 160889, 193620, 321778, 482667, 643556, 804445, 965334, 1126223, 1608890, 1930668, 2252446, 2413335, 3217780, 3378669, 4504892, 4826670, 5631115, 6757338, 9653340, 11262230, 13514676, 16893345, 22524460, 33786690, 67573380]

約数ペア:

[(1, 67573380), (2, 33786690), (3, 22524460), (4, 16893345), (5, 13514676), (6, 11262230), (7, 9653340), (10, 6757338), (12, 5631115), (14, 4826670), (15, 4504892), (20, 3378669), (21, 3217780), (28, 2413335), (30, 2252446), (35, 1930668), (42, 1608890), (60, 1126223), (70, 965334), (84, 804445), (105, 643556), (140, 482667), (210, 321778), (349, 193620), (420, 160889), (461, 146580), (698, 96810), (922, 73290), (1047, 64540), (1383, 48860), (1396, 48405), (1745, 38724), (1844, 36645), (2094, 32270), (2305, 29316), (2443, 27660), (2766, 24430), (3227, 20940), (3490, 19362), (4188, 16135), (4610, 14658), (4886, 13830), (5235, 12908), (5532, 12215), (6454, 10470), (6915, 9772), (6980, 9681), (7329, 9220)]