53134020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 162052800

約数和(自身を除く): 108918780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1399, 1899, 2110, 2532, 2798, 3165, 3798, 4197, 4220, 5596, 6330, 6995, 7596, 8394, 9495, 12591, 12660, 13990, 16788, 18990, 20985, 25182, 27980, 37980, 41970, 50364, 62955, 83940, 125910, 251820, 295189, 590378, 885567, 1180756, 1475945, 1771134, 2656701, 2951890, 3542268, 4427835, 5313402, 5903780, 8855670, 10626804, 13283505, 17711340, 26567010, 53134020]

約数ペア:

[(1, 53134020), (2, 26567010), (3, 17711340), (4, 13283505), (5, 10626804), (6, 8855670), (9, 5903780), (10, 5313402), (12, 4427835), (15, 3542268), (18, 2951890), (20, 2656701), (30, 1771134), (36, 1475945), (45, 1180756), (60, 885567), (90, 590378), (180, 295189), (211, 251820), (422, 125910), (633, 83940), (844, 62955), (1055, 50364), (1266, 41970), (1399, 37980), (1899, 27980), (2110, 25182), (2532, 20985), (2798, 18990), (3165, 16788), (3798, 13990), (4197, 12660), (4220, 12591), (5596, 9495), (6330, 8394), (6995, 7596)]