51898800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 169212880

約数和(自身を除く): 117314080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 709, 732, 915, 976, 1200, 1220, 1418, 1464, 1525, 1830, 2127, 2440, 2836, 2928, 3050, 3545, 3660, 4254, 4575, 4880, 5672, 6100, 7090, 7320, 8508, 9150, 10635, 11344, 12200, 14180, 14640, 17016, 17725, 18300, 21270, 24400, 28360, 34032, 35450, 36600, 42540, 43249, 53175, 56720, 70900, 73200, 85080, 86498, 106350, 129747, 141800, 170160, 172996, 212700, 216245, 259494, 283600, 345992, 425400, 432490, 518988, 648735, 691984, 850800, 864980, 1037976, 1081225, 1297470, 1729960, 2075952, 2162450, 2594940, 3243675, 3459920, 4324900, 5189880, 6487350, 8649800, 10379760, 12974700, 17299600, 25949400, 51898800]

約数ペア:

[(1, 51898800), (2, 25949400), (3, 17299600), (4, 12974700), (5, 10379760), (6, 8649800), (8, 6487350), (10, 5189880), (12, 4324900), (15, 3459920), (16, 3243675), (20, 2594940), (24, 2162450), (25, 2075952), (30, 1729960), (40, 1297470), (48, 1081225), (50, 1037976), (60, 864980), (61, 850800), (75, 691984), (80, 648735), (100, 518988), (120, 432490), (122, 425400), (150, 345992), (183, 283600), (200, 259494), (240, 216245), (244, 212700), (300, 172996), (305, 170160), (366, 141800), (400, 129747), (488, 106350), (600, 86498), (610, 85080), (709, 73200), (732, 70900), (915, 56720), (976, 53175), (1200, 43249), (1220, 42540), (1418, 36600), (1464, 35450), (1525, 34032), (1830, 28360), (2127, 24400), (2440, 21270), (2836, 18300), (2928, 17725), (3050, 17016), (3545, 14640), (3660, 14180), (4254, 12200), (4575, 11344), (4880, 10635), (5672, 9150), (6100, 8508), (7090, 7320)]