76673220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98299}}^1$

素因数の和:98324

約数の個数: 48

約数和(自身を含む): 231201600

約数和(自身を除く): 154528380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 98299, 196598, 294897, 393196, 491495, 589794, 982990, 1179588, 1277887, 1474485, 1965980, 2555774, 2948970, 3833661, 5111548, 5897940, 6389435, 7667322, 12778870, 15334644, 19168305, 25557740, 38336610, 76673220]

約数ペア:

[(1, 76673220), (2, 38336610), (3, 25557740), (4, 19168305), (5, 15334644), (6, 12778870), (10, 7667322), (12, 6389435), (13, 5897940), (15, 5111548), (20, 3833661), (26, 2948970), (30, 2555774), (39, 1965980), (52, 1474485), (60, 1277887), (65, 1179588), (78, 982990), (130, 589794), (156, 491495), (195, 393196), (260, 294897), (390, 196598), (780, 98299)]