141657000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 461410560

約数和(自身を除く): 319753560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2053, 2300, 2760, 2875, 3000, 3450, 4106, 4600, 5750, 6159, 6900, 8212, 8625, 10265, 11500, 12318, 13800, 16424, 17250, 20530, 23000, 24636, 30795, 34500, 41060, 47219, 49272, 51325, 61590, 69000, 82120, 94438, 102650, 123180, 141657, 153975, 188876, 205300, 236095, 246360, 256625, 283314, 307950, 377752, 410600, 472190, 513250, 566628, 615900, 708285, 769875, 944380, 1026500, 1133256, 1180475, 1231800, 1416570, 1539750, 1888760, 2053000, 2360950, 2833140, 3079500, 3541425, 4721900, 5666280, 5902375, 6159000, 7082850, 9443800, 11804750, 14165700, 17707125, 23609500, 28331400, 35414250, 47219000, 70828500, 141657000]

約数ペア:

[(1, 141657000), (2, 70828500), (3, 47219000), (4, 35414250), (5, 28331400), (6, 23609500), (8, 17707125), (10, 14165700), (12, 11804750), (15, 9443800), (20, 7082850), (23, 6159000), (24, 5902375), (25, 5666280), (30, 4721900), (40, 3541425), (46, 3079500), (50, 2833140), (60, 2360950), (69, 2053000), (75, 1888760), (92, 1539750), (100, 1416570), (115, 1231800), (120, 1180475), (125, 1133256), (138, 1026500), (150, 944380), (184, 769875), (200, 708285), (230, 615900), (250, 566628), (276, 513250), (300, 472190), (345, 410600), (375, 377752), (460, 307950), (500, 283314), (552, 256625), (575, 246360), (600, 236095), (690, 205300), (750, 188876), (920, 153975), (1000, 141657), (1150, 123180), (1380, 102650), (1500, 94438), (1725, 82120), (2053, 69000), (2300, 61590), (2760, 51325), (2875, 49272), (3000, 47219), (3450, 41060), (4106, 34500), (4600, 30795), (5750, 24636), (6159, 23000), (6900, 20530), (8212, 17250), (8625, 16424), (10265, 13800), (11500, 12318)]