85670220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 247032576

約数和(自身を除く): 161362356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 101, 134, 201, 202, 211, 268, 303, 335, 402, 404, 422, 505, 606, 633, 670, 804, 844, 1005, 1010, 1055, 1212, 1266, 1340, 1515, 2010, 2020, 2110, 2532, 3030, 3165, 4020, 4220, 6060, 6330, 6767, 12660, 13534, 14137, 20301, 21311, 27068, 28274, 33835, 40602, 42411, 42622, 56548, 63933, 67670, 70685, 81204, 84822, 85244, 101505, 106555, 127866, 135340, 141370, 169644, 203010, 212055, 213110, 255732, 282740, 319665, 406020, 424110, 426220, 639330, 848220, 1278660, 1427837, 2855674, 4283511, 5711348, 7139185, 8567022, 14278370, 17134044, 21417555, 28556740, 42835110, 85670220]

約数ペア:

[(1, 85670220), (2, 42835110), (3, 28556740), (4, 21417555), (5, 17134044), (6, 14278370), (10, 8567022), (12, 7139185), (15, 5711348), (20, 4283511), (30, 2855674), (60, 1427837), (67, 1278660), (101, 848220), (134, 639330), (201, 426220), (202, 424110), (211, 406020), (268, 319665), (303, 282740), (335, 255732), (402, 213110), (404, 212055), (422, 203010), (505, 169644), (606, 141370), (633, 135340), (670, 127866), (804, 106555), (844, 101505), (1005, 85244), (1010, 84822), (1055, 81204), (1212, 70685), (1266, 67670), (1340, 63933), (1515, 56548), (2010, 42622), (2020, 42411), (2110, 40602), (2532, 33835), (3030, 28274), (3165, 27068), (4020, 21311), (4220, 20301), (6060, 14137), (6330, 13534), (6767, 12660)]