112363880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 269730000

約数和(自身を除く): 157366120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 596, 680, 745, 1109, 1192, 1490, 2218, 2533, 2980, 4436, 5066, 5545, 5960, 8872, 10132, 11090, 12665, 18853, 20264, 22180, 25330, 37706, 44360, 50660, 75412, 94265, 101320, 150824, 165241, 188530, 330482, 377060, 660964, 754120, 826205, 1321928, 1652410, 2809097, 3304820, 5618194, 6609640, 11236388, 14045485, 22472776, 28090970, 56181940, 112363880]

約数ペア:

[(1, 112363880), (2, 56181940), (4, 28090970), (5, 22472776), (8, 14045485), (10, 11236388), (17, 6609640), (20, 5618194), (34, 3304820), (40, 2809097), (68, 1652410), (85, 1321928), (136, 826205), (149, 754120), (170, 660964), (298, 377060), (340, 330482), (596, 188530), (680, 165241), (745, 150824), (1109, 101320), (1192, 94265), (1490, 75412), (2218, 50660), (2533, 44360), (2980, 37706), (4436, 25330), (5066, 22180), (5545, 20264), (5960, 18853), (8872, 12665), (10132, 11090)]