69670760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 171752400

約数和(自身を除く): 102081640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3533, 3944, 4930, 7066, 9860, 14132, 17665, 19720, 28264, 35330, 60061, 70660, 102457, 120122, 141320, 204914, 240244, 300305, 409828, 480488, 512285, 600610, 819656, 1024570, 1201220, 1741769, 2049140, 2402440, 3483538, 4098280, 6967076, 8708845, 13934152, 17417690, 34835380, 69670760]

約数ペア:

[(1, 69670760), (2, 34835380), (4, 17417690), (5, 13934152), (8, 8708845), (10, 6967076), (17, 4098280), (20, 3483538), (29, 2402440), (34, 2049140), (40, 1741769), (58, 1201220), (68, 1024570), (85, 819656), (116, 600610), (136, 512285), (145, 480488), (170, 409828), (232, 300305), (290, 240244), (340, 204914), (493, 141320), (580, 120122), (680, 102457), (986, 70660), (1160, 60061), (1972, 35330), (2465, 28264), (3533, 19720), (3944, 17665), (4930, 14132), (7066, 9860)]