55791000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{6199}}^1$

素因数の和:6226

約数の個数: 96

約数和(自身を含む): 188604000

約数和(自身を除く): 132813000

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, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 6199, 9000, 12398, 18597, 24796, 30995, 37194, 49592, 55791, 61990, 74388, 92985, 111582, 123980, 148776, 154975, 185970, 223164, 247960, 278955, 309950, 371940, 446328, 464925, 557910, 619900, 743880, 774875, 929850, 1115820, 1239800, 1394775, 1549750, 1859700, 2231640, 2324625, 2789550, 3099500, 3719400, 4649250, 5579100, 6199000, 6973875, 9298500, 11158200, 13947750, 18597000, 27895500, 55791000]

約数ペア:

[(1, 55791000), (2, 27895500), (3, 18597000), (4, 13947750), (5, 11158200), (6, 9298500), (8, 6973875), (9, 6199000), (10, 5579100), (12, 4649250), (15, 3719400), (18, 3099500), (20, 2789550), (24, 2324625), (25, 2231640), (30, 1859700), (36, 1549750), (40, 1394775), (45, 1239800), (50, 1115820), (60, 929850), (72, 774875), (75, 743880), (90, 619900), (100, 557910), (120, 464925), (125, 446328), (150, 371940), (180, 309950), (200, 278955), (225, 247960), (250, 223164), (300, 185970), (360, 154975), (375, 148776), (450, 123980), (500, 111582), (600, 92985), (750, 74388), (900, 61990), (1000, 55791), (1125, 49592), (1500, 37194), (1800, 30995), (2250, 24796), (3000, 18597), (4500, 12398), (6199, 9000)]