100828160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 88

約数和(自身を含む): 247605120

約数和(自身を除く): 146776960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 419, 470, 512, 640, 752, 838, 940, 1024, 1280, 1504, 1676, 1880, 2095, 2560, 3008, 3352, 3760, 4190, 5120, 6016, 6704, 7520, 8380, 12032, 13408, 15040, 16760, 19693, 24064, 26816, 30080, 33520, 39386, 48128, 53632, 60160, 67040, 78772, 98465, 107264, 120320, 134080, 157544, 196930, 214528, 240640, 268160, 315088, 393860, 429056, 536320, 630176, 787720, 1072640, 1260352, 1575440, 2145280, 2520704, 3150880, 5041408, 6301760, 10082816, 12603520, 20165632, 25207040, 50414080, 100828160]

約数ペア:

[(1, 100828160), (2, 50414080), (4, 25207040), (5, 20165632), (8, 12603520), (10, 10082816), (16, 6301760), (20, 5041408), (32, 3150880), (40, 2520704), (47, 2145280), (64, 1575440), (80, 1260352), (94, 1072640), (128, 787720), (160, 630176), (188, 536320), (235, 429056), (256, 393860), (320, 315088), (376, 268160), (419, 240640), (470, 214528), (512, 196930), (640, 157544), (752, 134080), (838, 120320), (940, 107264), (1024, 98465), (1280, 78772), (1504, 67040), (1676, 60160), (1880, 53632), (2095, 48128), (2560, 39386), (3008, 33520), (3352, 30080), (3760, 26816), (4190, 24064), (5120, 19693), (6016, 16760), (6704, 15040), (7520, 13408), (8380, 12032)]