253270657080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{161323}}^1$

素因数の和:161443

約数の個数: 288

約数和(自身を含む): 968282780400

約数和(自身を除く): 715012123320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 89, 90, 98, 105, 120, 126, 140, 147, 168, 178, 180, 196, 210, 245, 252, 267, 280, 294, 315, 356, 360, 392, 420, 441, 445, 490, 504, 534, 588, 623, 630, 712, 735, 801, 840, 882, 890, 980, 1068, 1176, 1246, 1260, 1335, 1470, 1602, 1764, 1780, 1869, 1960, 2136, 2205, 2492, 2520, 2670, 2940, 3115, 3204, 3528, 3560, 3738, 4005, 4361, 4410, 4984, 5340, 5607, 5880, 6230, 6408, 7476, 8010, 8722, 8820, 9345, 10680, 11214, 12460, 13083, 14952, 16020, 17444, 17640, 18690, 21805, 22428, 24920, 26166, 28035, 32040, 34888, 37380, 39249, 43610, 44856, 52332, 56070, 65415, 74760, 78498, 87220, 104664, 112140, 130830, 156996, 161323, 174440, 196245, 224280, 261660, 313992, 322646, 392490, 483969, 523320, 645292, 784980, 806615, 967938, 1129261, 1290584, 1451907, 1569960, 1613230, 1935876, 2258522, 2419845, 2903814, 3226460, 3387783, 3871752, 4517044, 4839690, 5646305, 5807628, 6452920, 6775566, 7259535, 7904827, 9034088, 9679380, 10163349, 11292610, 11615256, 13551132, 14357747, 14519070, 15809654, 16938915, 19358760, 20326698, 22585220, 23714481, 27102264, 28715494, 29038140, 31619308, 33877830, 39524135, 40653396, 43073241, 45170440, 47428962, 50816745, 57430988, 58076280, 63238616, 67755660, 71143443, 71788735, 79048270, 81306792, 86146482, 94857924, 100504229, 101633490, 114861976, 118572405, 129219723, 135511320, 142286886, 143577470, 158096540, 172292964, 189715848, 201008458, 203266980, 215366205, 237144810, 258439446, 284573772, 287154940, 301512687, 316193080, 344585928, 355717215, 402016916, 406533960, 430732410, 474289620, 502521145, 516878892, 569147544, 574309880, 603025374, 646098615, 703529603, 711434430, 804033832, 861464820, 904538061, 948579240, 1005042290, 1033757784, 1206050748, 1292197230, 1407059206, 1422868860, 1507563435, 1722929640, 1809076122, 2010084580, 2110588809, 2412101496, 2584394460, 2814118412, 2845737720, 3015126870, 3517648015, 3618152244, 4020169160, 4221177618, 4522690305, 5168788920, 5628236824, 6030253740, 6331766427, 7035296030, 7236304488, 8442355236, 9045380610, 10552944045, 12060507480, 12663532854, 14070592060, 16884710472, 18090761220, 21105888090, 25327065708, 28141184120, 31658832135, 36181522440, 42211776180, 50654131416, 63317664270, 84423552360, 126635328540, 253270657080]

約数ペア:

[(1, 253270657080), (2, 126635328540), (3, 84423552360), (4, 63317664270), (5, 50654131416), (6, 42211776180), (7, 36181522440), (8, 31658832135), (9, 28141184120), (10, 25327065708), (12, 21105888090), (14, 18090761220), (15, 16884710472), (18, 14070592060), (20, 12663532854), (21, 12060507480), (24, 10552944045), (28, 9045380610), (30, 8442355236), (35, 7236304488), (36, 7035296030), (40, 6331766427), (42, 6030253740), (45, 5628236824), (49, 5168788920), (56, 4522690305), (60, 4221177618), (63, 4020169160), (70, 3618152244), (72, 3517648015), (84, 3015126870), (89, 2845737720), (90, 2814118412), (98, 2584394460), (105, 2412101496), (120, 2110588809), (126, 2010084580), (140, 1809076122), (147, 1722929640), (168, 1507563435), (178, 1422868860), (180, 1407059206), (196, 1292197230), (210, 1206050748), (245, 1033757784), (252, 1005042290), (267, 948579240), (280, 904538061), (294, 861464820), (315, 804033832), (356, 711434430), (360, 703529603), (392, 646098615), (420, 603025374), (441, 574309880), (445, 569147544), (490, 516878892), (504, 502521145), (534, 474289620), (588, 430732410), (623, 406533960), (630, 402016916), (712, 355717215), (735, 344585928), (801, 316193080), (840, 301512687), (882, 287154940), (890, 284573772), (980, 258439446), (1068, 237144810), (1176, 215366205), (1246, 203266980), (1260, 201008458), (1335, 189715848), (1470, 172292964), (1602, 158096540), (1764, 143577470), (1780, 142286886), (1869, 135511320), (1960, 129219723), (2136, 118572405), (2205, 114861976), (2492, 101633490), (2520, 100504229), (2670, 94857924), (2940, 86146482), (3115, 81306792), (3204, 79048270), (3528, 71788735), (3560, 71143443), (3738, 67755660), (4005, 63238616), (4361, 58076280), (4410, 57430988), (4984, 50816745), (5340, 47428962), (5607, 45170440), (5880, 43073241), (6230, 40653396), (6408, 39524135), (7476, 33877830), (8010, 31619308), (8722, 29038140), (8820, 28715494), (9345, 27102264), (10680, 23714481), (11214, 22585220), (12460, 20326698), (13083, 19358760), (14952, 16938915), (16020, 15809654), (17444, 14519070), (17640, 14357747), (18690, 13551132), (21805, 11615256), (22428, 11292610), (24920, 10163349), (26166, 9679380), (28035, 9034088), (32040, 7904827), (34888, 7259535), (37380, 6775566), (39249, 6452920), (43610, 5807628), (44856, 5646305), (52332, 4839690), (56070, 4517044), (65415, 3871752), (74760, 3387783), (78498, 3226460), (87220, 2903814), (104664, 2419845), (112140, 2258522), (130830, 1935876), (156996, 1613230), (161323, 1569960), (174440, 1451907), (196245, 1290584), (224280, 1129261), (261660, 967938), (313992, 806615), (322646, 784980), (392490, 645292), (483969, 523320)]