135299820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16223}}^1$

素因数の和:16374

約数の個数: 48

約数和(自身を含む): 381588480

約数和(自身を除く): 246288660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 16223, 32446, 48669, 64892, 81115, 97338, 162230, 194676, 243345, 324460, 486690, 973380, 2254997, 4509994, 6764991, 9019988, 11274985, 13529982, 22549970, 27059964, 33824955, 45099940, 67649910, 135299820]

約数ペア:

[(1, 135299820), (2, 67649910), (3, 45099940), (4, 33824955), (5, 27059964), (6, 22549970), (10, 13529982), (12, 11274985), (15, 9019988), (20, 6764991), (30, 4509994), (60, 2254997), (139, 973380), (278, 486690), (417, 324460), (556, 243345), (695, 194676), (834, 162230), (1390, 97338), (1668, 81115), (2085, 64892), (2780, 48669), (4170, 32446), (8340, 16223)]