51131400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 163680000

約数和(自身を除く): 112548600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 2749, 3100, 3720, 4650, 5498, 6200, 8247, 9300, 10996, 13745, 16494, 18600, 21992, 27490, 32988, 41235, 54980, 65976, 68725, 82470, 85219, 109960, 137450, 164940, 170438, 206175, 255657, 274900, 329880, 340876, 412350, 426095, 511314, 549800, 681752, 824700, 852190, 1022628, 1278285, 1649400, 1704380, 2045256, 2130475, 2556570, 3408760, 4260950, 5113140, 6391425, 8521900, 10226280, 12782850, 17043800, 25565700, 51131400]

約数ペア:

[(1, 51131400), (2, 25565700), (3, 17043800), (4, 12782850), (5, 10226280), (6, 8521900), (8, 6391425), (10, 5113140), (12, 4260950), (15, 3408760), (20, 2556570), (24, 2130475), (25, 2045256), (30, 1704380), (31, 1649400), (40, 1278285), (50, 1022628), (60, 852190), (62, 824700), (75, 681752), (93, 549800), (100, 511314), (120, 426095), (124, 412350), (150, 340876), (155, 329880), (186, 274900), (200, 255657), (248, 206175), (300, 170438), (310, 164940), (372, 137450), (465, 109960), (600, 85219), (620, 82470), (744, 68725), (775, 65976), (930, 54980), (1240, 41235), (1550, 32988), (1860, 27490), (2325, 21992), (2749, 18600), (3100, 16494), (3720, 13745), (4650, 10996), (5498, 9300), (6200, 8247)]