57670060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 142778160

約数和(自身を除く): 85108100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 83, 98, 140, 166, 196, 245, 332, 415, 490, 581, 709, 830, 980, 1162, 1418, 1660, 2324, 2836, 2905, 3545, 4067, 4963, 5810, 7090, 8134, 9926, 11620, 14180, 16268, 19852, 20335, 24815, 34741, 40670, 49630, 58847, 69482, 81340, 99260, 117694, 138964, 173705, 235388, 294235, 347410, 411929, 588470, 694820, 823858, 1176940, 1647716, 2059645, 2883503, 4119290, 5767006, 8238580, 11534012, 14417515, 28835030, 57670060]

約数ペア:

[(1, 57670060), (2, 28835030), (4, 14417515), (5, 11534012), (7, 8238580), (10, 5767006), (14, 4119290), (20, 2883503), (28, 2059645), (35, 1647716), (49, 1176940), (70, 823858), (83, 694820), (98, 588470), (140, 411929), (166, 347410), (196, 294235), (245, 235388), (332, 173705), (415, 138964), (490, 117694), (581, 99260), (709, 81340), (830, 69482), (980, 58847), (1162, 49630), (1418, 40670), (1660, 34741), (2324, 24815), (2836, 20335), (2905, 19852), (3545, 16268), (4067, 14180), (4963, 11620), (5810, 9926), (7090, 8134)]