194401440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 669247488

約数和(自身を除く): 474846048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1063, 1143, 1270, 1440, 1524, 1905, 2032, 2126, 2286, 2540, 3048, 3189, 3810, 4064, 4252, 4572, 5080, 5315, 5715, 6096, 6378, 7620, 8504, 9144, 9567, 10160, 10630, 11430, 12192, 12756, 15240, 15945, 17008, 18288, 19134, 20320, 21260, 22860, 25512, 30480, 31890, 34016, 36576, 38268, 42520, 45720, 47835, 51024, 60960, 63780, 76536, 85040, 91440, 95670, 102048, 127560, 135001, 153072, 170080, 182880, 191340, 255120, 270002, 306144, 382680, 405003, 510240, 540004, 675005, 765360, 810006, 1080008, 1215009, 1350010, 1530720, 1620012, 2025015, 2160016, 2430018, 2700020, 3240024, 4050030, 4320032, 4860036, 5400040, 6075045, 6480048, 8100060, 9720072, 10800080, 12150090, 12960096, 16200120, 19440144, 21600160, 24300180, 32400240, 38880288, 48600360, 64800480, 97200720, 194401440]

約数ペア:

[(1, 194401440), (2, 97200720), (3, 64800480), (4, 48600360), (5, 38880288), (6, 32400240), (8, 24300180), (9, 21600160), (10, 19440144), (12, 16200120), (15, 12960096), (16, 12150090), (18, 10800080), (20, 9720072), (24, 8100060), (30, 6480048), (32, 6075045), (36, 5400040), (40, 4860036), (45, 4320032), (48, 4050030), (60, 3240024), (72, 2700020), (80, 2430018), (90, 2160016), (96, 2025015), (120, 1620012), (127, 1530720), (144, 1350010), (160, 1215009), (180, 1080008), (240, 810006), (254, 765360), (288, 675005), (360, 540004), (381, 510240), (480, 405003), (508, 382680), (635, 306144), (720, 270002), (762, 255120), (1016, 191340), (1063, 182880), (1143, 170080), (1270, 153072), (1440, 135001), (1524, 127560), (1905, 102048), (2032, 95670), (2126, 91440), (2286, 85040), (2540, 76536), (3048, 63780), (3189, 60960), (3810, 51024), (4064, 47835), (4252, 45720), (4572, 42520), (5080, 38268), (5315, 36576), (5715, 34016), (6096, 31890), (6378, 30480), (7620, 25512), (8504, 22860), (9144, 21260), (9567, 20320), (10160, 19134), (10630, 18288), (11430, 17008), (12192, 15945), (12756, 15240)]