75522340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 174222720

約数和(自身を除く): 98700380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8641, 8740, 17282, 34564, 43205, 86410, 164179, 172820, 198743, 328358, 397486, 656716, 794972, 820895, 993715, 1641790, 1987430, 3283580, 3776117, 3974860, 7552234, 15104468, 18880585, 37761170, 75522340]

約数ペア:

[(1, 75522340), (2, 37761170), (4, 18880585), (5, 15104468), (10, 7552234), (19, 3974860), (20, 3776117), (23, 3283580), (38, 1987430), (46, 1641790), (76, 993715), (92, 820895), (95, 794972), (115, 656716), (190, 397486), (230, 328358), (380, 198743), (437, 172820), (460, 164179), (874, 86410), (1748, 43205), (2185, 34564), (4370, 17282), (8641, 8740)]