130147140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4831}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 365299200

約数和(自身を除く): 235152060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 4831, 5388, 6735, 8980, 9662, 13470, 14493, 19324, 24155, 26940, 28986, 48310, 57972, 72465, 96620, 144930, 289860, 2169119, 4338238, 6507357, 8676476, 10845595, 13014714, 21691190, 26029428, 32536785, 43382380, 65073570, 130147140]

約数ペア:

[(1, 130147140), (2, 65073570), (3, 43382380), (4, 32536785), (5, 26029428), (6, 21691190), (10, 13014714), (12, 10845595), (15, 8676476), (20, 6507357), (30, 4338238), (60, 2169119), (449, 289860), (898, 144930), (1347, 96620), (1796, 72465), (2245, 57972), (2694, 48310), (4490, 28986), (4831, 26940), (5388, 24155), (6735, 19324), (8980, 14493), (9662, 13470)]