827105790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6779}}^1$

素因数の和:6886

約数の個数: 96

約数和(自身を含む): 2337310080

約数和(自身を除く): 1510204290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 415, 490, 498, 581, 735, 830, 1162, 1245, 1470, 1743, 2490, 2905, 3486, 4067, 5810, 6779, 8134, 8715, 12201, 13558, 17430, 20335, 20337, 24402, 33895, 40670, 40674, 47453, 61005, 67790, 94906, 101685, 122010, 142359, 203370, 237265, 284718, 332171, 474530, 562657, 664342, 711795, 996513, 1125314, 1423590, 1660855, 1687971, 1993026, 2813285, 3321710, 3375942, 3938599, 4982565, 5626570, 7877198, 8439855, 9965130, 11815797, 16879710, 19692995, 23631594, 27570193, 39385990, 55140386, 59078985, 82710579, 118157970, 137850965, 165421158, 275701930, 413552895, 827105790]

約数ペア:

[(1, 827105790), (2, 413552895), (3, 275701930), (5, 165421158), (6, 137850965), (7, 118157970), (10, 82710579), (14, 59078985), (15, 55140386), (21, 39385990), (30, 27570193), (35, 23631594), (42, 19692995), (49, 16879710), (70, 11815797), (83, 9965130), (98, 8439855), (105, 7877198), (147, 5626570), (166, 4982565), (210, 3938599), (245, 3375942), (249, 3321710), (294, 2813285), (415, 1993026), (490, 1687971), (498, 1660855), (581, 1423590), (735, 1125314), (830, 996513), (1162, 711795), (1245, 664342), (1470, 562657), (1743, 474530), (2490, 332171), (2905, 284718), (3486, 237265), (4067, 203370), (5810, 142359), (6779, 122010), (8134, 101685), (8715, 94906), (12201, 67790), (13558, 61005), (17430, 47453), (20335, 40674), (20337, 40670), (24402, 33895)]