42907800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5533

約数の個数: 96

約数和(自身を含む): 143272080

約数和(自身を除く): 100364280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 5501, 7800, 11002, 16503, 22004, 27505, 33006, 44008, 55010, 66012, 71513, 82515, 110020, 132024, 137525, 143026, 165030, 214539, 220040, 275050, 286052, 330060, 357565, 412575, 429078, 550100, 572104, 660120, 715130, 825150, 858156, 1072695, 1100200, 1430260, 1650300, 1716312, 1787825, 2145390, 2860520, 3300600, 3575650, 4290780, 5363475, 7151300, 8581560, 10726950, 14302600, 21453900, 42907800]

約数ペア:

[(1, 42907800), (2, 21453900), (3, 14302600), (4, 10726950), (5, 8581560), (6, 7151300), (8, 5363475), (10, 4290780), (12, 3575650), (13, 3300600), (15, 2860520), (20, 2145390), (24, 1787825), (25, 1716312), (26, 1650300), (30, 1430260), (39, 1100200), (40, 1072695), (50, 858156), (52, 825150), (60, 715130), (65, 660120), (75, 572104), (78, 550100), (100, 429078), (104, 412575), (120, 357565), (130, 330060), (150, 286052), (156, 275050), (195, 220040), (200, 214539), (260, 165030), (300, 143026), (312, 137525), (325, 132024), (390, 110020), (520, 82515), (600, 71513), (650, 66012), (780, 55010), (975, 44008), (1300, 33006), (1560, 27505), (1950, 22004), (2600, 16503), (3900, 11002), (5501, 7800)]