120244530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{81799}}^1$

素因数の和:81823

約数の個数: 48

約数和(自身を含む): 335707200

約数和(自身を除く): 215462670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 81799, 163598, 245397, 408995, 490794, 572593, 817990, 1145186, 1226985, 1717779, 2453970, 2862965, 3435558, 4008151, 5725930, 8016302, 8588895, 12024453, 17177790, 20040755, 24048906, 40081510, 60122265, 120244530]

約数ペア:

[(1, 120244530), (2, 60122265), (3, 40081510), (5, 24048906), (6, 20040755), (7, 17177790), (10, 12024453), (14, 8588895), (15, 8016302), (21, 5725930), (30, 4008151), (35, 3435558), (42, 2862965), (49, 2453970), (70, 1717779), (98, 1226985), (105, 1145186), (147, 817990), (210, 572593), (245, 490794), (294, 408995), (490, 245397), (735, 163598), (1470, 81799)]