289834198380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6701}}^1\times {\mathrm{26699}}^1$

素因数の和:33421

約数の個数: 120

約数和(自身を含む): 909390358800

約数和(自身を除く): 619556160420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 6701, 13402, 20103, 26699, 26804, 33505, 40206, 53398, 60309, 67010, 80097, 80412, 100515, 106796, 120618, 133495, 134020, 160194, 180927, 201030, 240291, 241236, 266990, 301545, 320388, 361854, 400485, 402060, 480582, 533980, 542781, 603090, 720873, 723708, 800970, 904635, 961164, 1085562, 1201455, 1206180, 1441746, 1601940, 1809270, 2162619, 2171124, 2402910, 2713905, 2883492, 3604365, 3618540, 4325238, 4805820, 5427810, 7208730, 8650476, 10813095, 10855620, 14417460, 21626190, 43252380, 178909999, 357819998, 536729997, 715639996, 894549995, 1073459994, 1610189991, 1789099990, 2146919988, 2683649985, 3220379982, 3578199980, 4830569973, 5367299970, 6440759964, 8050949955, 9661139946, 10734599940, 14491709919, 16101899910, 19322279892, 24152849865, 28983419838, 32203799820, 48305699730, 57966839676, 72458549595, 96611399460, 144917099190, 289834198380]

約数ペア:

[(1, 289834198380), (2, 144917099190), (3, 96611399460), (4, 72458549595), (5, 57966839676), (6, 48305699730), (9, 32203799820), (10, 28983419838), (12, 24152849865), (15, 19322279892), (18, 16101899910), (20, 14491709919), (27, 10734599940), (30, 9661139946), (36, 8050949955), (45, 6440759964), (54, 5367299970), (60, 4830569973), (81, 3578199980), (90, 3220379982), (108, 2683649985), (135, 2146919988), (162, 1789099990), (180, 1610189991), (270, 1073459994), (324, 894549995), (405, 715639996), (540, 536729997), (810, 357819998), (1620, 178909999), (6701, 43252380), (13402, 21626190), (20103, 14417460), (26699, 10855620), (26804, 10813095), (33505, 8650476), (40206, 7208730), (53398, 5427810), (60309, 4805820), (67010, 4325238), (80097, 3618540), (80412, 3604365), (100515, 2883492), (106796, 2713905), (120618, 2402910), (133495, 2171124), (134020, 2162619), (160194, 1809270), (180927, 1601940), (201030, 1441746), (240291, 1206180), (241236, 1201455), (266990, 1085562), (301545, 961164), (320388, 904635), (361854, 800970), (400485, 723708), (402060, 720873), (480582, 603090), (533980, 542781)]