799096900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 2188125576

約数和(自身を除く): 1389028676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 53, 68, 70, 85, 98, 100, 106, 119, 140, 170, 175, 181, 196, 212, 238, 245, 265, 340, 350, 362, 371, 425, 476, 490, 530, 595, 700, 724, 742, 833, 850, 901, 905, 980, 1060, 1190, 1225, 1267, 1325, 1484, 1666, 1700, 1802, 1810, 1855, 2380, 2450, 2534, 2597, 2650, 2975, 3077, 3332, 3604, 3620, 3710, 4165, 4505, 4525, 4900, 5068, 5194, 5300, 5950, 6154, 6307, 6335, 7420, 8330, 8869, 9010, 9050, 9275, 9593, 10388, 11900, 12308, 12614, 12670, 12985, 15385, 16660, 17738, 18020, 18100, 18550, 19186, 20825, 21539, 22525, 25228, 25340, 25970, 30770, 31535, 31675, 35476, 37100, 38372, 41650, 43078, 44149, 44345, 45050, 47965, 51940, 61540, 63070, 63350, 64925, 67151, 76925, 83300, 86156, 88298, 88690, 90100, 95930, 107695, 126140, 126700, 129850, 134302, 150773, 153850, 157675, 163081, 176596, 177380, 191860, 215390, 220745, 221725, 239825, 259700, 268604, 301546, 307700, 315350, 326162, 335755, 430780, 441490, 443450, 470057, 479650, 538475, 603092, 630700, 652324, 671510, 753865, 815405, 882980, 886900, 940114, 959300, 1076950, 1103725, 1141567, 1343020, 1507730, 1630810, 1678775, 1880228, 2153900, 2207450, 2283134, 2350285, 3015460, 3261620, 3357550, 3769325, 4077025, 4414900, 4566268, 4700570, 5707835, 6715100, 7538650, 7990969, 8154050, 9401140, 11415670, 11751425, 15077300, 15981938, 16308100, 22831340, 23502850, 28539175, 31963876, 39954845, 47005700, 57078350, 79909690, 114156700, 159819380, 199774225, 399548450, 799096900]

約数ペア:

[(1, 799096900), (2, 399548450), (4, 199774225), (5, 159819380), (7, 114156700), (10, 79909690), (14, 57078350), (17, 47005700), (20, 39954845), (25, 31963876), (28, 28539175), (34, 23502850), (35, 22831340), (49, 16308100), (50, 15981938), (53, 15077300), (68, 11751425), (70, 11415670), (85, 9401140), (98, 8154050), (100, 7990969), (106, 7538650), (119, 6715100), (140, 5707835), (170, 4700570), (175, 4566268), (181, 4414900), (196, 4077025), (212, 3769325), (238, 3357550), (245, 3261620), (265, 3015460), (340, 2350285), (350, 2283134), (362, 2207450), (371, 2153900), (425, 1880228), (476, 1678775), (490, 1630810), (530, 1507730), (595, 1343020), (700, 1141567), (724, 1103725), (742, 1076950), (833, 959300), (850, 940114), (901, 886900), (905, 882980), (980, 815405), (1060, 753865), (1190, 671510), (1225, 652324), (1267, 630700), (1325, 603092), (1484, 538475), (1666, 479650), (1700, 470057), (1802, 443450), (1810, 441490), (1855, 430780), (2380, 335755), (2450, 326162), (2534, 315350), (2597, 307700), (2650, 301546), (2975, 268604), (3077, 259700), (3332, 239825), (3604, 221725), (3620, 220745), (3710, 215390), (4165, 191860), (4505, 177380), (4525, 176596), (4900, 163081), (5068, 157675), (5194, 153850), (5300, 150773), (5950, 134302), (6154, 129850), (6307, 126700), (6335, 126140), (7420, 107695), (8330, 95930), (8869, 90100), (9010, 88690), (9050, 88298), (9275, 86156), (9593, 83300), (10388, 76925), (11900, 67151), (12308, 64925), (12614, 63350), (12670, 63070), (12985, 61540), (15385, 51940), (16660, 47965), (17738, 45050), (18020, 44345), (18100, 44149), (18550, 43078), (19186, 41650), (20825, 38372), (21539, 37100), (22525, 35476), (25228, 31675), (25340, 31535), (25970, 30770)]