69293000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 195436800

約数和(自身を除く): 126143800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 350, 380, 475, 500, 521, 532, 665, 700, 760, 875, 950, 1000, 1042, 1064, 1330, 1400, 1750, 1900, 2084, 2375, 2605, 2660, 3325, 3500, 3647, 3800, 4168, 4750, 5210, 5320, 6650, 7000, 7294, 9500, 9899, 10420, 13025, 13300, 14588, 16625, 18235, 19000, 19798, 20840, 26050, 26600, 29176, 33250, 36470, 39596, 49495, 52100, 65125, 66500, 69293, 72940, 79192, 91175, 98990, 104200, 130250, 133000, 138586, 145880, 182350, 197980, 247475, 260500, 277172, 346465, 364700, 395960, 455875, 494950, 521000, 554344, 692930, 729400, 911750, 989900, 1237375, 1385860, 1732325, 1823500, 1979800, 2474750, 2771720, 3464650, 3647000, 4949500, 6929300, 8661625, 9899000, 13858600, 17323250, 34646500, 69293000]

約数ペア:

[(1, 69293000), (2, 34646500), (4, 17323250), (5, 13858600), (7, 9899000), (8, 8661625), (10, 6929300), (14, 4949500), (19, 3647000), (20, 3464650), (25, 2771720), (28, 2474750), (35, 1979800), (38, 1823500), (40, 1732325), (50, 1385860), (56, 1237375), (70, 989900), (76, 911750), (95, 729400), (100, 692930), (125, 554344), (133, 521000), (140, 494950), (152, 455875), (175, 395960), (190, 364700), (200, 346465), (250, 277172), (266, 260500), (280, 247475), (350, 197980), (380, 182350), (475, 145880), (500, 138586), (521, 133000), (532, 130250), (665, 104200), (700, 98990), (760, 91175), (875, 79192), (950, 72940), (1000, 69293), (1042, 66500), (1064, 65125), (1330, 52100), (1400, 49495), (1750, 39596), (1900, 36470), (2084, 33250), (2375, 29176), (2605, 26600), (2660, 26050), (3325, 20840), (3500, 19798), (3647, 19000), (3800, 18235), (4168, 16625), (4750, 14588), (5210, 13300), (5320, 13025), (6650, 10420), (7000, 9899), (7294, 9500)]