100298000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 272982528

約数和(自身を除く): 172684528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 97, 100, 110, 125, 176, 188, 194, 200, 220, 235, 250, 275, 376, 388, 400, 440, 470, 485, 500, 517, 550, 752, 776, 880, 940, 970, 1000, 1034, 1067, 1100, 1175, 1375, 1552, 1880, 1940, 2000, 2068, 2134, 2200, 2350, 2425, 2585, 2750, 3760, 3880, 4136, 4268, 4400, 4559, 4700, 4850, 5170, 5335, 5500, 5875, 7760, 8272, 8536, 9118, 9400, 9700, 10340, 10670, 11000, 11750, 12125, 12925, 17072, 18236, 18800, 19400, 20680, 21340, 22000, 22795, 23500, 24250, 25850, 26675, 36472, 38800, 41360, 42680, 45590, 47000, 48500, 50149, 51700, 53350, 64625, 72944, 85360, 91180, 94000, 97000, 100298, 103400, 106700, 113975, 129250, 133375, 182360, 194000, 200596, 206800, 213400, 227950, 250745, 258500, 266750, 364720, 401192, 426800, 455900, 501490, 517000, 533500, 569875, 802384, 911800, 1002980, 1034000, 1067000, 1139750, 1253725, 1823600, 2005960, 2134000, 2279500, 2507450, 4011920, 4559000, 5014900, 6268625, 9118000, 10029800, 12537250, 20059600, 25074500, 50149000, 100298000]

約数ペア:

[(1, 100298000), (2, 50149000), (4, 25074500), (5, 20059600), (8, 12537250), (10, 10029800), (11, 9118000), (16, 6268625), (20, 5014900), (22, 4559000), (25, 4011920), (40, 2507450), (44, 2279500), (47, 2134000), (50, 2005960), (55, 1823600), (80, 1253725), (88, 1139750), (94, 1067000), (97, 1034000), (100, 1002980), (110, 911800), (125, 802384), (176, 569875), (188, 533500), (194, 517000), (200, 501490), (220, 455900), (235, 426800), (250, 401192), (275, 364720), (376, 266750), (388, 258500), (400, 250745), (440, 227950), (470, 213400), (485, 206800), (500, 200596), (517, 194000), (550, 182360), (752, 133375), (776, 129250), (880, 113975), (940, 106700), (970, 103400), (1000, 100298), (1034, 97000), (1067, 94000), (1100, 91180), (1175, 85360), (1375, 72944), (1552, 64625), (1880, 53350), (1940, 51700), (2000, 50149), (2068, 48500), (2134, 47000), (2200, 45590), (2350, 42680), (2425, 41360), (2585, 38800), (2750, 36472), (3760, 26675), (3880, 25850), (4136, 24250), (4268, 23500), (4400, 22795), (4559, 22000), (4700, 21340), (4850, 20680), (5170, 19400), (5335, 18800), (5500, 18236), (5875, 17072), (7760, 12925), (8272, 12125), (8536, 11750), (9118, 11000), (9400, 10670), (9700, 10340)]