185426439240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{51229}}^1$

素因数の和:51420

約数の個数: 256

約数和(自身を含む): 660989952000

約数和(自身を除く): 475563512760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 139, 140, 155, 168, 186, 210, 217, 248, 278, 280, 310, 372, 417, 420, 434, 465, 556, 620, 651, 695, 744, 834, 840, 868, 930, 973, 1085, 1112, 1240, 1302, 1390, 1668, 1736, 1860, 1946, 2085, 2170, 2604, 2780, 2919, 3255, 3336, 3720, 3892, 4170, 4309, 4340, 4865, 5208, 5560, 5838, 6510, 7784, 8340, 8618, 8680, 9730, 11676, 12927, 13020, 14595, 16680, 17236, 19460, 21545, 23352, 25854, 26040, 29190, 30163, 34472, 38920, 43090, 51229, 51708, 58380, 60326, 64635, 86180, 90489, 102458, 103416, 116760, 120652, 129270, 150815, 153687, 172360, 180978, 204916, 241304, 256145, 258540, 301630, 307374, 358603, 361956, 409832, 452445, 512290, 517080, 603260, 614748, 717206, 723912, 768435, 904890, 1024580, 1075809, 1206520, 1229496, 1434412, 1536870, 1588099, 1793015, 1809780, 2049160, 2151618, 2868824, 3073740, 3176198, 3586030, 3619560, 4303236, 4764297, 5379045, 6147480, 6352396, 7120831, 7172060, 7940495, 8606472, 9528594, 10758090, 11116693, 12704792, 14241662, 14344120, 15880990, 19057188, 21362493, 21516180, 22233386, 23821485, 28483324, 31761980, 33350079, 35604155, 38114376, 42724986, 43032360, 44466772, 47642970, 49845817, 55583465, 56966648, 63523960, 66700158, 71208310, 85449972, 88933544, 95285940, 99691634, 106812465, 111166930, 133400316, 142416620, 149537451, 166750395, 170899944, 190571880, 199383268, 213624930, 220745761, 222333860, 249229085, 266800632, 284833240, 299074902, 333500790, 398766536, 427249860, 441491522, 444667720, 498458170, 598149804, 662237283, 667001580, 747687255, 854499720, 882983044, 996916340, 1103728805, 1196299608, 1324474566, 1334003160, 1495374510, 1545220327, 1765966088, 1993832680, 2207457610, 2648949132, 2990749020, 3090440654, 3311186415, 4414915220, 4635660981, 5297898264, 5981498040, 6180881308, 6622372830, 7726101635, 8829830440, 9271321962, 12361762616, 13244745660, 15452203270, 18542643924, 23178304905, 26489491320, 30904406540, 37085287848, 46356609810, 61808813080, 92713219620, 185426439240]

約数ペア:

[(1, 185426439240), (2, 92713219620), (3, 61808813080), (4, 46356609810), (5, 37085287848), (6, 30904406540), (7, 26489491320), (8, 23178304905), (10, 18542643924), (12, 15452203270), (14, 13244745660), (15, 12361762616), (20, 9271321962), (21, 8829830440), (24, 7726101635), (28, 6622372830), (30, 6180881308), (31, 5981498040), (35, 5297898264), (40, 4635660981), (42, 4414915220), (56, 3311186415), (60, 3090440654), (62, 2990749020), (70, 2648949132), (84, 2207457610), (93, 1993832680), (105, 1765966088), (120, 1545220327), (124, 1495374510), (139, 1334003160), (140, 1324474566), (155, 1196299608), (168, 1103728805), (186, 996916340), (210, 882983044), (217, 854499720), (248, 747687255), (278, 667001580), (280, 662237283), (310, 598149804), (372, 498458170), (417, 444667720), (420, 441491522), (434, 427249860), (465, 398766536), (556, 333500790), (620, 299074902), (651, 284833240), (695, 266800632), (744, 249229085), (834, 222333860), (840, 220745761), (868, 213624930), (930, 199383268), (973, 190571880), (1085, 170899944), (1112, 166750395), (1240, 149537451), (1302, 142416620), (1390, 133400316), (1668, 111166930), (1736, 106812465), (1860, 99691634), (1946, 95285940), (2085, 88933544), (2170, 85449972), (2604, 71208310), (2780, 66700158), (2919, 63523960), (3255, 56966648), (3336, 55583465), (3720, 49845817), (3892, 47642970), (4170, 44466772), (4309, 43032360), (4340, 42724986), (4865, 38114376), (5208, 35604155), (5560, 33350079), (5838, 31761980), (6510, 28483324), (7784, 23821485), (8340, 22233386), (8618, 21516180), (8680, 21362493), (9730, 19057188), (11676, 15880990), (12927, 14344120), (13020, 14241662), (14595, 12704792), (16680, 11116693), (17236, 10758090), (19460, 9528594), (21545, 8606472), (23352, 7940495), (25854, 7172060), (26040, 7120831), (29190, 6352396), (30163, 6147480), (34472, 5379045), (38920, 4764297), (43090, 4303236), (51229, 3619560), (51708, 3586030), (58380, 3176198), (60326, 3073740), (64635, 2868824), (86180, 2151618), (90489, 2049160), (102458, 1809780), (103416, 1793015), (116760, 1588099), (120652, 1536870), (129270, 1434412), (150815, 1229496), (153687, 1206520), (172360, 1075809), (180978, 1024580), (204916, 904890), (241304, 768435), (256145, 723912), (258540, 717206), (301630, 614748), (307374, 603260), (358603, 517080), (361956, 512290), (409832, 452445)]