50831280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 177577920

約数和(自身を除く): 126746640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 233, 240, 270, 303, 360, 404, 432, 466, 505, 540, 606, 699, 720, 808, 909, 932, 1010, 1080, 1165, 1212, 1398, 1515, 1616, 1818, 1864, 2020, 2097, 2160, 2330, 2424, 2727, 2796, 3030, 3495, 3636, 3728, 4040, 4194, 4545, 4660, 4848, 5454, 5592, 6060, 6291, 6990, 7272, 8080, 8388, 9090, 9320, 10485, 10908, 11184, 12120, 12582, 13635, 13980, 14544, 16776, 18180, 18640, 20970, 21816, 23533, 24240, 25164, 27270, 27960, 31455, 33552, 36360, 41940, 43632, 47066, 50328, 54540, 55920, 62910, 70599, 72720, 83880, 94132, 100656, 109080, 117665, 125820, 141198, 167760, 188264, 211797, 218160, 235330, 251640, 282396, 352995, 376528, 423594, 470660, 503280, 564792, 635391, 705990, 847188, 941320, 1058985, 1129584, 1270782, 1411980, 1694376, 1882640, 2117970, 2541564, 2823960, 3176955, 3388752, 4235940, 5083128, 5647920, 6353910, 8471880, 10166256, 12707820, 16943760, 25415640, 50831280]

約数ペア:

[(1, 50831280), (2, 25415640), (3, 16943760), (4, 12707820), (5, 10166256), (6, 8471880), (8, 6353910), (9, 5647920), (10, 5083128), (12, 4235940), (15, 3388752), (16, 3176955), (18, 2823960), (20, 2541564), (24, 2117970), (27, 1882640), (30, 1694376), (36, 1411980), (40, 1270782), (45, 1129584), (48, 1058985), (54, 941320), (60, 847188), (72, 705990), (80, 635391), (90, 564792), (101, 503280), (108, 470660), (120, 423594), (135, 376528), (144, 352995), (180, 282396), (202, 251640), (216, 235330), (233, 218160), (240, 211797), (270, 188264), (303, 167760), (360, 141198), (404, 125820), (432, 117665), (466, 109080), (505, 100656), (540, 94132), (606, 83880), (699, 72720), (720, 70599), (808, 62910), (909, 55920), (932, 54540), (1010, 50328), (1080, 47066), (1165, 43632), (1212, 41940), (1398, 36360), (1515, 33552), (1616, 31455), (1818, 27960), (1864, 27270), (2020, 25164), (2097, 24240), (2160, 23533), (2330, 21816), (2424, 20970), (2727, 18640), (2796, 18180), (3030, 16776), (3495, 14544), (3636, 13980), (3728, 13635), (4040, 12582), (4194, 12120), (4545, 11184), (4660, 10908), (4848, 10485), (5454, 9320), (5592, 9090), (6060, 8388), (6291, 8080), (6990, 7272)]