179962000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 473541120

約数和(自身を除く): 293579120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 67, 68, 79, 80, 85, 100, 125, 134, 136, 158, 170, 200, 250, 268, 272, 316, 335, 340, 395, 400, 425, 500, 536, 632, 670, 680, 790, 850, 1000, 1072, 1139, 1264, 1340, 1343, 1360, 1580, 1675, 1700, 1975, 2000, 2125, 2278, 2680, 2686, 3160, 3350, 3400, 3950, 4250, 4556, 5293, 5360, 5372, 5695, 6320, 6700, 6715, 6800, 7900, 8375, 8500, 9112, 9875, 10586, 10744, 11390, 13400, 13430, 15800, 16750, 17000, 18224, 19750, 21172, 21488, 22780, 26465, 26800, 26860, 28475, 31600, 33500, 33575, 34000, 39500, 42344, 45560, 52930, 53720, 56950, 67000, 67150, 79000, 84688, 89981, 91120, 105860, 107440, 113900, 132325, 134000, 134300, 142375, 158000, 167875, 179962, 211720, 227800, 264650, 268600, 284750, 335750, 359924, 423440, 449905, 455600, 529300, 537200, 569500, 661625, 671500, 719848, 899810, 1058600, 1139000, 1323250, 1343000, 1439696, 1799620, 2117200, 2249525, 2278000, 2646500, 2686000, 3599240, 4499050, 5293000, 7198480, 8998100, 10586000, 11247625, 17996200, 22495250, 35992400, 44990500, 89981000, 179962000]

約数ペア:

[(1, 179962000), (2, 89981000), (4, 44990500), (5, 35992400), (8, 22495250), (10, 17996200), (16, 11247625), (17, 10586000), (20, 8998100), (25, 7198480), (34, 5293000), (40, 4499050), (50, 3599240), (67, 2686000), (68, 2646500), (79, 2278000), (80, 2249525), (85, 2117200), (100, 1799620), (125, 1439696), (134, 1343000), (136, 1323250), (158, 1139000), (170, 1058600), (200, 899810), (250, 719848), (268, 671500), (272, 661625), (316, 569500), (335, 537200), (340, 529300), (395, 455600), (400, 449905), (425, 423440), (500, 359924), (536, 335750), (632, 284750), (670, 268600), (680, 264650), (790, 227800), (850, 211720), (1000, 179962), (1072, 167875), (1139, 158000), (1264, 142375), (1340, 134300), (1343, 134000), (1360, 132325), (1580, 113900), (1675, 107440), (1700, 105860), (1975, 91120), (2000, 89981), (2125, 84688), (2278, 79000), (2680, 67150), (2686, 67000), (3160, 56950), (3350, 53720), (3400, 52930), (3950, 45560), (4250, 42344), (4556, 39500), (5293, 34000), (5360, 33575), (5372, 33500), (5695, 31600), (6320, 28475), (6700, 26860), (6715, 26800), (6800, 26465), (7900, 22780), (8375, 21488), (8500, 21172), (9112, 19750), (9875, 18224), (10586, 17000), (10744, 16750), (11390, 15800), (13400, 13430)]