55606500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1373}}^1$

素因数の和:1404

約数の個数: 120

約数和(自身を含む): 181549368

約数和(自身を除く): 125942868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1373, 1500, 1620, 2025, 2250, 2700, 2746, 3375, 4050, 4119, 4500, 5492, 6750, 6865, 8100, 8238, 10125, 12357, 13500, 13730, 16476, 20250, 20595, 24714, 27460, 34325, 37071, 40500, 41190, 49428, 61785, 68650, 74142, 82380, 102975, 111213, 123570, 137300, 148284, 171625, 185355, 205950, 222426, 247140, 308925, 343250, 370710, 411900, 444852, 514875, 556065, 617850, 686500, 741420, 926775, 1029750, 1112130, 1235700, 1544625, 1853550, 2059500, 2224260, 2780325, 3089250, 3707100, 4633875, 5560650, 6178500, 9267750, 11121300, 13901625, 18535500, 27803250, 55606500]

約数ペア:

[(1, 55606500), (2, 27803250), (3, 18535500), (4, 13901625), (5, 11121300), (6, 9267750), (9, 6178500), (10, 5560650), (12, 4633875), (15, 3707100), (18, 3089250), (20, 2780325), (25, 2224260), (27, 2059500), (30, 1853550), (36, 1544625), (45, 1235700), (50, 1112130), (54, 1029750), (60, 926775), (75, 741420), (81, 686500), (90, 617850), (100, 556065), (108, 514875), (125, 444852), (135, 411900), (150, 370710), (162, 343250), (180, 308925), (225, 247140), (250, 222426), (270, 205950), (300, 185355), (324, 171625), (375, 148284), (405, 137300), (450, 123570), (500, 111213), (540, 102975), (675, 82380), (750, 74142), (810, 68650), (900, 61785), (1125, 49428), (1350, 41190), (1373, 40500), (1500, 37071), (1620, 34325), (2025, 27460), (2250, 24714), (2700, 20595), (2746, 20250), (3375, 16476), (4050, 13730), (4119, 13500), (4500, 12357), (5492, 10125), (6750, 8238), (6865, 8100)]