138541800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 431758080

約数和(自身を除く): 293216280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 233, 300, 466, 600, 699, 932, 991, 1165, 1398, 1864, 1982, 2330, 2796, 2973, 3495, 3964, 4660, 4955, 5592, 5825, 5946, 6990, 7928, 9320, 9910, 11650, 11892, 13980, 14865, 17475, 19820, 23300, 23784, 24775, 27960, 29730, 34950, 39640, 46600, 49550, 59460, 69900, 74325, 99100, 118920, 139800, 148650, 198200, 230903, 297300, 461806, 594600, 692709, 923612, 1154515, 1385418, 1847224, 2309030, 2770836, 3463545, 4618060, 5541672, 5772575, 6927090, 9236120, 11545150, 13854180, 17317725, 23090300, 27708360, 34635450, 46180600, 69270900, 138541800]

約数ペア:

[(1, 138541800), (2, 69270900), (3, 46180600), (4, 34635450), (5, 27708360), (6, 23090300), (8, 17317725), (10, 13854180), (12, 11545150), (15, 9236120), (20, 6927090), (24, 5772575), (25, 5541672), (30, 4618060), (40, 3463545), (50, 2770836), (60, 2309030), (75, 1847224), (100, 1385418), (120, 1154515), (150, 923612), (200, 692709), (233, 594600), (300, 461806), (466, 297300), (600, 230903), (699, 198200), (932, 148650), (991, 139800), (1165, 118920), (1398, 99100), (1864, 74325), (1982, 69900), (2330, 59460), (2796, 49550), (2973, 46600), (3495, 39640), (3964, 34950), (4660, 29730), (4955, 27960), (5592, 24775), (5825, 23784), (5946, 23300), (6990, 19820), (7928, 17475), (9320, 14865), (9910, 13980), (11650, 11892)]