12580955450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 29489184000

約数和(自身を除く): 16908228550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 89, 95, 133, 145, 175, 178, 190, 203, 266, 290, 350, 406, 445, 475, 551, 623, 665, 725, 733, 890, 950, 1015, 1102, 1246, 1330, 1450, 1466, 1691, 2030, 2225, 2581, 2755, 3115, 3325, 3382, 3665, 3857, 4450, 5075, 5131, 5162, 5510, 6230, 6650, 7330, 7714, 8455, 10150, 10262, 11837, 12905, 13775, 13927, 15575, 16910, 18067, 18325, 19285, 21257, 23674, 25655, 25810, 27550, 27854, 31150, 36134, 36650, 38570, 42275, 42514, 49039, 51310, 59185, 64525, 65237, 69635, 84550, 90335, 96425, 97489, 98078, 106285, 118370, 128275, 129050, 130474, 139270, 148799, 180670, 192850, 194978, 212570, 245195, 256550, 295925, 297598, 326185, 343273, 348175, 403883, 451675, 456659, 487445, 490390, 531425, 591850, 652370, 686546, 696350, 743995, 807766, 903350, 913318, 974890, 1062850, 1225975, 1239503, 1487990, 1630925, 1716365, 1891873, 2019415, 2283295, 2437225, 2451950, 2479006, 2827181, 3261850, 3432730, 3719975, 3783746, 4038830, 4566590, 4874450, 5654362, 6197515, 7439950, 8581825, 8676521, 9459365, 10097075, 11416475, 12395030, 13243111, 14135905, 17163650, 17353042, 18918730, 20194150, 22832950, 26486222, 28271810, 30987575, 35945587, 43382605, 47296825, 61975150, 66215555, 70679525, 71891174, 86765210, 94593650, 132431110, 141359050, 179727935, 216913025, 251619109, 331077775, 359455870, 433826050, 503238218, 662155550, 898639675, 1258095545, 1797279350, 2516191090, 6290477725, 12580955450]

約数ペア:

[(1, 12580955450), (2, 6290477725), (5, 2516191090), (7, 1797279350), (10, 1258095545), (14, 898639675), (19, 662155550), (25, 503238218), (29, 433826050), (35, 359455870), (38, 331077775), (50, 251619109), (58, 216913025), (70, 179727935), (89, 141359050), (95, 132431110), (133, 94593650), (145, 86765210), (175, 71891174), (178, 70679525), (190, 66215555), (203, 61975150), (266, 47296825), (290, 43382605), (350, 35945587), (406, 30987575), (445, 28271810), (475, 26486222), (551, 22832950), (623, 20194150), (665, 18918730), (725, 17353042), (733, 17163650), (890, 14135905), (950, 13243111), (1015, 12395030), (1102, 11416475), (1246, 10097075), (1330, 9459365), (1450, 8676521), (1466, 8581825), (1691, 7439950), (2030, 6197515), (2225, 5654362), (2581, 4874450), (2755, 4566590), (3115, 4038830), (3325, 3783746), (3382, 3719975), (3665, 3432730), (3857, 3261850), (4450, 2827181), (5075, 2479006), (5131, 2451950), (5162, 2437225), (5510, 2283295), (6230, 2019415), (6650, 1891873), (7330, 1716365), (7714, 1630925), (8455, 1487990), (10150, 1239503), (10262, 1225975), (11837, 1062850), (12905, 974890), (13775, 913318), (13927, 903350), (15575, 807766), (16910, 743995), (18067, 696350), (18325, 686546), (19285, 652370), (21257, 591850), (23674, 531425), (25655, 490390), (25810, 487445), (27550, 456659), (27854, 451675), (31150, 403883), (36134, 348175), (36650, 343273), (38570, 326185), (42275, 297598), (42514, 295925), (49039, 256550), (51310, 245195), (59185, 212570), (64525, 194978), (65237, 192850), (69635, 180670), (84550, 148799), (90335, 139270), (96425, 130474), (97489, 129050), (98078, 128275), (106285, 118370)]