100802680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 254242800

約数和(自身を除く): 153440120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 121, 220, 236, 242, 295, 353, 440, 472, 484, 590, 605, 649, 706, 968, 1180, 1210, 1298, 1412, 1765, 2360, 2420, 2596, 2824, 3245, 3530, 3883, 4840, 5192, 6490, 7060, 7139, 7766, 12980, 14120, 14278, 15532, 19415, 20827, 25960, 28556, 31064, 35695, 38830, 41654, 42713, 57112, 71390, 77660, 83308, 85426, 104135, 142780, 155320, 166616, 170852, 208270, 213565, 229097, 285560, 341704, 416540, 427130, 458194, 833080, 854260, 916388, 1145485, 1708520, 1832776, 2290970, 2520067, 4581940, 5040134, 9163880, 10080268, 12600335, 20160536, 25200670, 50401340, 100802680]

約数ペア:

[(1, 100802680), (2, 50401340), (4, 25200670), (5, 20160536), (8, 12600335), (10, 10080268), (11, 9163880), (20, 5040134), (22, 4581940), (40, 2520067), (44, 2290970), (55, 1832776), (59, 1708520), (88, 1145485), (110, 916388), (118, 854260), (121, 833080), (220, 458194), (236, 427130), (242, 416540), (295, 341704), (353, 285560), (440, 229097), (472, 213565), (484, 208270), (590, 170852), (605, 166616), (649, 155320), (706, 142780), (968, 104135), (1180, 85426), (1210, 83308), (1298, 77660), (1412, 71390), (1765, 57112), (2360, 42713), (2420, 41654), (2596, 38830), (2824, 35695), (3245, 31064), (3530, 28556), (3883, 25960), (4840, 20827), (5192, 19415), (6490, 15532), (7060, 14278), (7139, 14120), (7766, 12980)]