88519000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 137918120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 125, 127, 136, 164, 170, 200, 205, 250, 254, 328, 340, 410, 425, 500, 508, 635, 680, 697, 820, 850, 1000, 1016, 1025, 1270, 1394, 1640, 1700, 2050, 2125, 2159, 2540, 2788, 3175, 3400, 3485, 4100, 4250, 4318, 5080, 5125, 5207, 5576, 6350, 6970, 8200, 8500, 8636, 10250, 10414, 10795, 12700, 13940, 15875, 17000, 17272, 17425, 20500, 20828, 21590, 25400, 26035, 27880, 31750, 34850, 41000, 41656, 43180, 52070, 53975, 63500, 69700, 86360, 87125, 88519, 104140, 107950, 127000, 130175, 139400, 174250, 177038, 208280, 215900, 260350, 269875, 348500, 354076, 431800, 442595, 520700, 539750, 650875, 697000, 708152, 885190, 1041400, 1079500, 1301750, 1770380, 2159000, 2212975, 2603500, 3540760, 4425950, 5207000, 8851900, 11064875, 17703800, 22129750, 44259500, 88519000]

約数ペア:

[(1, 88519000), (2, 44259500), (4, 22129750), (5, 17703800), (8, 11064875), (10, 8851900), (17, 5207000), (20, 4425950), (25, 3540760), (34, 2603500), (40, 2212975), (41, 2159000), (50, 1770380), (68, 1301750), (82, 1079500), (85, 1041400), (100, 885190), (125, 708152), (127, 697000), (136, 650875), (164, 539750), (170, 520700), (200, 442595), (205, 431800), (250, 354076), (254, 348500), (328, 269875), (340, 260350), (410, 215900), (425, 208280), (500, 177038), (508, 174250), (635, 139400), (680, 130175), (697, 127000), (820, 107950), (850, 104140), (1000, 88519), (1016, 87125), (1025, 86360), (1270, 69700), (1394, 63500), (1640, 53975), (1700, 52070), (2050, 43180), (2125, 41656), (2159, 41000), (2540, 34850), (2788, 31750), (3175, 27880), (3400, 26035), (3485, 25400), (4100, 21590), (4250, 20828), (4318, 20500), (5080, 17425), (5125, 17272), (5207, 17000), (5576, 15875), (6350, 13940), (6970, 12700), (8200, 10795), (8500, 10414), (8636, 10250)]