16744407400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{4733}}^1$

素因数の和:4801

約数の個数: 216

約数和(自身を含む): 47805849270

約数和(自身を除く): 31061441870

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 350, 361, 380, 392, 475, 490, 532, 665, 700, 722, 760, 931, 950, 980, 1064, 1225, 1330, 1400, 1444, 1805, 1862, 1900, 1960, 2450, 2527, 2660, 2888, 3325, 3610, 3724, 3800, 4655, 4733, 4900, 5054, 5320, 6650, 7220, 7448, 9025, 9310, 9466, 9800, 10108, 12635, 13300, 14440, 17689, 18050, 18620, 18932, 20216, 23275, 23665, 25270, 26600, 33131, 35378, 36100, 37240, 37864, 46550, 47330, 50540, 63175, 66262, 70756, 72200, 88445, 89927, 93100, 94660, 101080, 118325, 126350, 132524, 141512, 165655, 176890, 179854, 186200, 189320, 231917, 236650, 252700, 265048, 331310, 353780, 359708, 442225, 449635, 463834, 473300, 505400, 629489, 662620, 707560, 719416, 828275, 884450, 899270, 927668, 946600, 1159585, 1258978, 1325240, 1656550, 1708613, 1768900, 1798540, 1855336, 2248175, 2319170, 2517956, 3147445, 3313100, 3417226, 3537800, 3597080, 4406423, 4496350, 4638340, 5035912, 5797925, 6294890, 6626200, 6834452, 8543065, 8812846, 8992700, 9276680, 11595850, 11960291, 12589780, 13668904, 15737225, 17086130, 17625692, 17985400, 22032115, 23191700, 23920582, 25179560, 31474450, 34172260, 35251384, 42715325, 44064230, 46383400, 47841164, 59801455, 62948900, 68344520, 83722037, 85430650, 88128460, 95682328, 110160575, 119602910, 125897800, 167444074, 170861300, 176256920, 220321150, 239205820, 299007275, 334888148, 341722600, 418610185, 440642300, 478411640, 598014550, 669776296, 837220370, 881284600, 1196029100, 1674440740, 2093050925, 2392058200, 3348881480, 4186101850, 8372203700, 16744407400]

約数ペア:

[(1, 16744407400), (2, 8372203700), (4, 4186101850), (5, 3348881480), (7, 2392058200), (8, 2093050925), (10, 1674440740), (14, 1196029100), (19, 881284600), (20, 837220370), (25, 669776296), (28, 598014550), (35, 478411640), (38, 440642300), (40, 418610185), (49, 341722600), (50, 334888148), (56, 299007275), (70, 239205820), (76, 220321150), (95, 176256920), (98, 170861300), (100, 167444074), (133, 125897800), (140, 119602910), (152, 110160575), (175, 95682328), (190, 88128460), (196, 85430650), (200, 83722037), (245, 68344520), (266, 62948900), (280, 59801455), (350, 47841164), (361, 46383400), (380, 44064230), (392, 42715325), (475, 35251384), (490, 34172260), (532, 31474450), (665, 25179560), (700, 23920582), (722, 23191700), (760, 22032115), (931, 17985400), (950, 17625692), (980, 17086130), (1064, 15737225), (1225, 13668904), (1330, 12589780), (1400, 11960291), (1444, 11595850), (1805, 9276680), (1862, 8992700), (1900, 8812846), (1960, 8543065), (2450, 6834452), (2527, 6626200), (2660, 6294890), (2888, 5797925), (3325, 5035912), (3610, 4638340), (3724, 4496350), (3800, 4406423), (4655, 3597080), (4733, 3537800), (4900, 3417226), (5054, 3313100), (5320, 3147445), (6650, 2517956), (7220, 2319170), (7448, 2248175), (9025, 1855336), (9310, 1798540), (9466, 1768900), (9800, 1708613), (10108, 1656550), (12635, 1325240), (13300, 1258978), (14440, 1159585), (17689, 946600), (18050, 927668), (18620, 899270), (18932, 884450), (20216, 828275), (23275, 719416), (23665, 707560), (25270, 662620), (26600, 629489), (33131, 505400), (35378, 473300), (36100, 463834), (37240, 449635), (37864, 442225), (46550, 359708), (47330, 353780), (50540, 331310), (63175, 265048), (66262, 252700), (70756, 236650), (72200, 231917), (88445, 189320), (89927, 186200), (93100, 179854), (94660, 176890), (101080, 165655), (118325, 141512), (126350, 132524)]