147350560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 283750880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 71, 80, 85, 109, 112, 119, 136, 140, 142, 160, 170, 218, 224, 238, 272, 280, 284, 340, 355, 436, 476, 497, 544, 545, 560, 568, 595, 680, 710, 763, 872, 952, 994, 1090, 1120, 1136, 1190, 1207, 1360, 1420, 1526, 1744, 1853, 1904, 1988, 2180, 2272, 2380, 2414, 2485, 2720, 2840, 3052, 3488, 3706, 3808, 3815, 3976, 4360, 4760, 4828, 4970, 5680, 6035, 6104, 7412, 7630, 7739, 7952, 8449, 8720, 9265, 9520, 9656, 9940, 11360, 12070, 12208, 12971, 14824, 15260, 15478, 15904, 16898, 17440, 18530, 19040, 19312, 19880, 24140, 24416, 25942, 29648, 30520, 30956, 33796, 37060, 38624, 38695, 39760, 42245, 48280, 51884, 54173, 59296, 61040, 61912, 64855, 67592, 74120, 77390, 79520, 84490, 96560, 103768, 108346, 122080, 123824, 129710, 131563, 135184, 148240, 154780, 168980, 193120, 207536, 216692, 247648, 259420, 263126, 270368, 270865, 296480, 309560, 337960, 415072, 433384, 518840, 526252, 541730, 619120, 657815, 675920, 866768, 920941, 1037680, 1052504, 1083460, 1238240, 1315630, 1351840, 1733536, 1841882, 2075360, 2105008, 2166920, 2631260, 3683764, 4210016, 4333840, 4604705, 5262520, 7367528, 8667680, 9209410, 10525040, 14735056, 18418820, 21050080, 29470112, 36837640, 73675280, 147350560]

約数ペア:

[(1, 147350560), (2, 73675280), (4, 36837640), (5, 29470112), (7, 21050080), (8, 18418820), (10, 14735056), (14, 10525040), (16, 9209410), (17, 8667680), (20, 7367528), (28, 5262520), (32, 4604705), (34, 4333840), (35, 4210016), (40, 3683764), (56, 2631260), (68, 2166920), (70, 2105008), (71, 2075360), (80, 1841882), (85, 1733536), (109, 1351840), (112, 1315630), (119, 1238240), (136, 1083460), (140, 1052504), (142, 1037680), (160, 920941), (170, 866768), (218, 675920), (224, 657815), (238, 619120), (272, 541730), (280, 526252), (284, 518840), (340, 433384), (355, 415072), (436, 337960), (476, 309560), (497, 296480), (544, 270865), (545, 270368), (560, 263126), (568, 259420), (595, 247648), (680, 216692), (710, 207536), (763, 193120), (872, 168980), (952, 154780), (994, 148240), (1090, 135184), (1120, 131563), (1136, 129710), (1190, 123824), (1207, 122080), (1360, 108346), (1420, 103768), (1526, 96560), (1744, 84490), (1853, 79520), (1904, 77390), (1988, 74120), (2180, 67592), (2272, 64855), (2380, 61912), (2414, 61040), (2485, 59296), (2720, 54173), (2840, 51884), (3052, 48280), (3488, 42245), (3706, 39760), (3808, 38695), (3815, 38624), (3976, 37060), (4360, 33796), (4760, 30956), (4828, 30520), (4970, 29648), (5680, 25942), (6035, 24416), (6104, 24140), (7412, 19880), (7630, 19312), (7739, 19040), (7952, 18530), (8449, 17440), (8720, 16898), (9265, 15904), (9520, 15478), (9656, 15260), (9940, 14824), (11360, 12971), (12070, 12208)]