12905133500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2569

約数の個数: 192

約数和(自身を含む): 34503356160

約数和(自身を除く): 21598222660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 89, 100, 119, 125, 140, 170, 175, 178, 238, 250, 340, 350, 356, 425, 445, 476, 500, 595, 623, 700, 850, 875, 890, 1190, 1246, 1513, 1700, 1750, 1780, 2125, 2225, 2380, 2437, 2492, 2975, 3026, 3115, 3500, 4250, 4450, 4874, 5950, 6052, 6230, 7565, 8500, 8900, 9748, 10591, 11125, 11900, 12185, 12460, 14875, 15130, 15575, 17059, 21182, 22250, 24370, 29750, 30260, 31150, 34118, 37825, 41429, 42364, 44500, 48740, 52955, 59500, 60925, 62300, 68236, 75650, 77875, 82858, 85295, 105910, 121850, 151300, 155750, 165716, 170590, 189125, 207145, 211820, 216893, 243700, 264775, 290003, 304625, 311500, 341180, 378250, 414290, 426475, 433786, 529550, 580006, 609250, 756500, 828580, 852950, 867572, 1035725, 1059100, 1084465, 1160012, 1218500, 1323875, 1450015, 1518251, 1705900, 2071450, 2132375, 2168930, 2647750, 2900030, 3036502, 3687181, 4142900, 4264750, 4337860, 5178625, 5295500, 5422325, 5800060, 6073004, 7250075, 7374362, 7591255, 8529500, 10357250, 10844650, 14500150, 14748724, 15182510, 18435905, 20714500, 21689300, 25810267, 27111625, 29000300, 30365020, 36250375, 36871810, 37956275, 51620534, 54223250, 72500750, 73743620, 75912550, 92179525, 103241068, 108446500, 129051335, 145001500, 151825100, 184359050, 189781375, 258102670, 368718100, 379562750, 460897625, 516205340, 645256675, 759125500, 921795250, 1290513350, 1843590500, 2581026700, 3226283375, 6452566750, 12905133500]

約数ペア:

[(1, 12905133500), (2, 6452566750), (4, 3226283375), (5, 2581026700), (7, 1843590500), (10, 1290513350), (14, 921795250), (17, 759125500), (20, 645256675), (25, 516205340), (28, 460897625), (34, 379562750), (35, 368718100), (50, 258102670), (68, 189781375), (70, 184359050), (85, 151825100), (89, 145001500), (100, 129051335), (119, 108446500), (125, 103241068), (140, 92179525), (170, 75912550), (175, 73743620), (178, 72500750), (238, 54223250), (250, 51620534), (340, 37956275), (350, 36871810), (356, 36250375), (425, 30365020), (445, 29000300), (476, 27111625), (500, 25810267), (595, 21689300), (623, 20714500), (700, 18435905), (850, 15182510), (875, 14748724), (890, 14500150), (1190, 10844650), (1246, 10357250), (1513, 8529500), (1700, 7591255), (1750, 7374362), (1780, 7250075), (2125, 6073004), (2225, 5800060), (2380, 5422325), (2437, 5295500), (2492, 5178625), (2975, 4337860), (3026, 4264750), (3115, 4142900), (3500, 3687181), (4250, 3036502), (4450, 2900030), (4874, 2647750), (5950, 2168930), (6052, 2132375), (6230, 2071450), (7565, 1705900), (8500, 1518251), (8900, 1450015), (9748, 1323875), (10591, 1218500), (11125, 1160012), (11900, 1084465), (12185, 1059100), (12460, 1035725), (14875, 867572), (15130, 852950), (15575, 828580), (17059, 756500), (21182, 609250), (22250, 580006), (24370, 529550), (29750, 433786), (30260, 426475), (31150, 414290), (34118, 378250), (37825, 341180), (41429, 311500), (42364, 304625), (44500, 290003), (48740, 264775), (52955, 243700), (59500, 216893), (60925, 211820), (62300, 207145), (68236, 189125), (75650, 170590), (77875, 165716), (82858, 155750), (85295, 151300), (105910, 121850)]