122151000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2186

約数の個数: 128

約数和(自身を含む): 401356800

約数和(自身を除く): 279205800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2143, 2280, 2375, 2850, 3000, 3800, 4286, 4750, 5700, 6429, 7125, 8572, 9500, 10715, 11400, 12858, 14250, 17144, 19000, 21430, 25716, 28500, 32145, 40717, 42860, 51432, 53575, 57000, 64290, 81434, 85720, 107150, 122151, 128580, 160725, 162868, 203585, 214300, 244302, 257160, 267875, 321450, 325736, 407170, 428600, 488604, 535750, 610755, 642900, 803625, 814340, 977208, 1017925, 1071500, 1221510, 1285800, 1607250, 1628680, 2035850, 2143000, 2443020, 3053775, 3214500, 4071700, 4886040, 5089625, 6107550, 6429000, 8143400, 10179250, 12215100, 15268875, 20358500, 24430200, 30537750, 40717000, 61075500, 122151000]

約数ペア:

[(1, 122151000), (2, 61075500), (3, 40717000), (4, 30537750), (5, 24430200), (6, 20358500), (8, 15268875), (10, 12215100), (12, 10179250), (15, 8143400), (19, 6429000), (20, 6107550), (24, 5089625), (25, 4886040), (30, 4071700), (38, 3214500), (40, 3053775), (50, 2443020), (57, 2143000), (60, 2035850), (75, 1628680), (76, 1607250), (95, 1285800), (100, 1221510), (114, 1071500), (120, 1017925), (125, 977208), (150, 814340), (152, 803625), (190, 642900), (200, 610755), (228, 535750), (250, 488604), (285, 428600), (300, 407170), (375, 325736), (380, 321450), (456, 267875), (475, 257160), (500, 244302), (570, 214300), (600, 203585), (750, 162868), (760, 160725), (950, 128580), (1000, 122151), (1140, 107150), (1425, 85720), (1500, 81434), (1900, 64290), (2143, 57000), (2280, 53575), (2375, 51432), (2850, 42860), (3000, 40717), (3800, 32145), (4286, 28500), (4750, 25716), (5700, 21430), (6429, 19000), (7125, 17144), (8572, 14250), (9500, 12858), (10715, 11400)]