100484560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 257929920

約数和(自身を除く): 157445360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 712, 880, 890, 979, 1283, 1424, 1780, 1958, 2566, 3560, 3916, 4895, 5132, 6415, 7120, 7832, 9790, 10264, 12830, 14113, 15664, 19580, 20528, 25660, 28226, 39160, 51320, 56452, 70565, 78320, 102640, 112904, 114187, 141130, 225808, 228374, 282260, 456748, 564520, 570935, 913496, 1129040, 1141870, 1256057, 1826992, 2283740, 2512114, 4567480, 5024228, 6280285, 9134960, 10048456, 12560570, 20096912, 25121140, 50242280, 100484560]

約数ペア:

[(1, 100484560), (2, 50242280), (4, 25121140), (5, 20096912), (8, 12560570), (10, 10048456), (11, 9134960), (16, 6280285), (20, 5024228), (22, 4567480), (40, 2512114), (44, 2283740), (55, 1826992), (80, 1256057), (88, 1141870), (89, 1129040), (110, 913496), (176, 570935), (178, 564520), (220, 456748), (356, 282260), (440, 228374), (445, 225808), (712, 141130), (880, 114187), (890, 112904), (979, 102640), (1283, 78320), (1424, 70565), (1780, 56452), (1958, 51320), (2566, 39160), (3560, 28226), (3916, 25660), (4895, 20528), (5132, 19580), (6415, 15664), (7120, 14113), (7832, 12830), (9790, 10264)]