77609630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 163749600

約数和(自身を除く): 86139970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1063, 1490, 2086, 2126, 5215, 5315, 7301, 7441, 10430, 10630, 14602, 14882, 36505, 37205, 52087, 73010, 74410, 104174, 158387, 260435, 316774, 520870, 791935, 1108709, 1583870, 2217418, 5543545, 7760963, 11087090, 15521926, 38804815, 77609630]

約数ペア:

[(1, 77609630), (2, 38804815), (5, 15521926), (7, 11087090), (10, 7760963), (14, 5543545), (35, 2217418), (49, 1583870), (70, 1108709), (98, 791935), (149, 520870), (245, 316774), (298, 260435), (490, 158387), (745, 104174), (1043, 74410), (1063, 73010), (1490, 52087), (2086, 37205), (2126, 36505), (5215, 14882), (5315, 14602), (7301, 10630), (7441, 10430)]