47409900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 143157504

約数和(自身を除く): 95747604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6871, 6900, 13742, 20613, 27484, 34355, 41226, 68710, 82452, 103065, 137420, 158033, 171775, 206130, 316066, 343550, 412260, 474099, 515325, 632132, 687100, 790165, 948198, 1030650, 1580330, 1896396, 2061300, 2370495, 3160660, 3950825, 4740990, 7901650, 9481980, 11852475, 15803300, 23704950, 47409900]

約数ペア:

[(1, 47409900), (2, 23704950), (3, 15803300), (4, 11852475), (5, 9481980), (6, 7901650), (10, 4740990), (12, 3950825), (15, 3160660), (20, 2370495), (23, 2061300), (25, 1896396), (30, 1580330), (46, 1030650), (50, 948198), (60, 790165), (69, 687100), (75, 632132), (92, 515325), (100, 474099), (115, 412260), (138, 343550), (150, 316066), (230, 206130), (276, 171775), (300, 158033), (345, 137420), (460, 103065), (575, 82452), (690, 68710), (1150, 41226), (1380, 34355), (1725, 27484), (2300, 20613), (3450, 13742), (6871, 6900)]