66195000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1471}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 224178240

約数和(自身を除く): 157983240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1471, 1500, 1800, 1875, 2250, 2500, 2942, 3000, 3750, 4413, 4500, 5000, 5625, 5884, 7355, 7500, 8826, 9000, 11250, 11768, 13239, 14710, 15000, 17652, 22065, 22500, 26478, 29420, 35304, 36775, 44130, 45000, 52956, 58840, 66195, 73550, 88260, 105912, 110325, 132390, 147100, 176520, 183875, 220650, 264780, 294200, 330975, 367750, 441300, 529560, 551625, 661950, 735500, 882600, 919375, 1103250, 1323900, 1471000, 1654875, 1838750, 2206500, 2647800, 2758125, 3309750, 3677500, 4413000, 5516250, 6619500, 7355000, 8274375, 11032500, 13239000, 16548750, 22065000, 33097500, 66195000]

約数ペア:

[(1, 66195000), (2, 33097500), (3, 22065000), (4, 16548750), (5, 13239000), (6, 11032500), (8, 8274375), (9, 7355000), (10, 6619500), (12, 5516250), (15, 4413000), (18, 3677500), (20, 3309750), (24, 2758125), (25, 2647800), (30, 2206500), (36, 1838750), (40, 1654875), (45, 1471000), (50, 1323900), (60, 1103250), (72, 919375), (75, 882600), (90, 735500), (100, 661950), (120, 551625), (125, 529560), (150, 441300), (180, 367750), (200, 330975), (225, 294200), (250, 264780), (300, 220650), (360, 183875), (375, 176520), (450, 147100), (500, 132390), (600, 110325), (625, 105912), (750, 88260), (900, 73550), (1000, 66195), (1125, 58840), (1250, 52956), (1471, 45000), (1500, 44130), (1800, 36775), (1875, 35304), (2250, 29420), (2500, 26478), (2942, 22500), (3000, 22065), (3750, 17652), (4413, 15000), (4500, 14710), (5000, 13239), (5625, 11768), (5884, 11250), (7355, 9000), (7500, 8826)]