1186313850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 3326974560

約数和(自身を除く): 2140660710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 251, 270, 389, 405, 450, 486, 502, 675, 753, 778, 810, 1167, 1215, 1255, 1350, 1506, 1945, 2025, 2259, 2334, 2430, 2510, 3501, 3765, 3890, 4050, 4518, 5835, 6075, 6275, 6777, 7002, 7530, 9725, 10503, 11295, 11670, 12150, 12550, 13554, 17505, 18825, 19450, 20331, 21006, 22590, 29175, 31509, 33885, 35010, 37650, 40662, 52515, 56475, 58350, 60993, 63018, 67770, 87525, 94527, 97639, 101655, 105030, 112950, 121986, 157545, 169425, 175050, 189054, 195278, 203310, 262575, 292917, 304965, 315090, 338850, 472635, 488195, 508275, 525150, 585834, 609930, 787725, 878751, 945270, 976390, 1016550, 1464585, 1524825, 1575450, 1757502, 2363175, 2440975, 2636253, 2929170, 3049650, 4393755, 4726350, 4881950, 5272506, 7322925, 7908759, 8787510, 13181265, 14645850, 15817518, 21968775, 23726277, 26362530, 39543795, 43937550, 47452554, 65906325, 79087590, 118631385, 131812650, 197718975, 237262770, 395437950, 593156925, 1186313850]

約数ペア:

[(1, 1186313850), (2, 593156925), (3, 395437950), (5, 237262770), (6, 197718975), (9, 131812650), (10, 118631385), (15, 79087590), (18, 65906325), (25, 47452554), (27, 43937550), (30, 39543795), (45, 26362530), (50, 23726277), (54, 21968775), (75, 15817518), (81, 14645850), (90, 13181265), (135, 8787510), (150, 7908759), (162, 7322925), (225, 5272506), (243, 4881950), (251, 4726350), (270, 4393755), (389, 3049650), (405, 2929170), (450, 2636253), (486, 2440975), (502, 2363175), (675, 1757502), (753, 1575450), (778, 1524825), (810, 1464585), (1167, 1016550), (1215, 976390), (1255, 945270), (1350, 878751), (1506, 787725), (1945, 609930), (2025, 585834), (2259, 525150), (2334, 508275), (2430, 488195), (2510, 472635), (3501, 338850), (3765, 315090), (3890, 304965), (4050, 292917), (4518, 262575), (5835, 203310), (6075, 195278), (6275, 189054), (6777, 175050), (7002, 169425), (7530, 157545), (9725, 121986), (10503, 112950), (11295, 105030), (11670, 101655), (12150, 97639), (12550, 94527), (13554, 87525), (17505, 67770), (18825, 63018), (19450, 60993), (20331, 58350), (21006, 56475), (22590, 52515), (29175, 40662), (31509, 37650), (33885, 35010)]