250260120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63197}}^1$

素因数の和:63225

約数の個数: 96

約数和(自身を含む): 887299920

約数和(自身を除く): 637039800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 63197, 126394, 189591, 252788, 315985, 379182, 505576, 568773, 631970, 695167, 758364, 947955, 1137546, 1263940, 1390334, 1516728, 1895910, 2085501, 2275092, 2527880, 2780668, 2843865, 3475835, 3791820, 4171002, 4550184, 5561336, 5687730, 6256503, 6951670, 7583640, 8342004, 10427505, 11375460, 12513006, 13903340, 16684008, 20855010, 22750920, 25026012, 27806680, 31282515, 41710020, 50052024, 62565030, 83420040, 125130060, 250260120]

約数ペア:

[(1, 250260120), (2, 125130060), (3, 83420040), (4, 62565030), (5, 50052024), (6, 41710020), (8, 31282515), (9, 27806680), (10, 25026012), (11, 22750920), (12, 20855010), (15, 16684008), (18, 13903340), (20, 12513006), (22, 11375460), (24, 10427505), (30, 8342004), (33, 7583640), (36, 6951670), (40, 6256503), (44, 5687730), (45, 5561336), (55, 4550184), (60, 4171002), (66, 3791820), (72, 3475835), (88, 2843865), (90, 2780668), (99, 2527880), (110, 2275092), (120, 2085501), (132, 1895910), (165, 1516728), (180, 1390334), (198, 1263940), (220, 1137546), (264, 947955), (330, 758364), (360, 695167), (396, 631970), (440, 568773), (495, 505576), (660, 379182), (792, 315985), (990, 252788), (1320, 189591), (1980, 126394), (3960, 63197)]