200799300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51487}}^1$

素因数の和:51517

約数の個数: 72

約数和(自身を含む): 625682176

約数和(自身を除く): 424882876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51487, 102974, 154461, 205948, 257435, 308922, 514870, 617844, 669331, 772305, 1029740, 1287175, 1338662, 1544610, 2007993, 2574350, 2677324, 3089220, 3346655, 3861525, 4015986, 5148700, 6693310, 7723050, 8031972, 10039965, 13386620, 15446100, 16733275, 20079930, 33466550, 40159860, 50199825, 66933100, 100399650, 200799300]

約数ペア:

[(1, 200799300), (2, 100399650), (3, 66933100), (4, 50199825), (5, 40159860), (6, 33466550), (10, 20079930), (12, 16733275), (13, 15446100), (15, 13386620), (20, 10039965), (25, 8031972), (26, 7723050), (30, 6693310), (39, 5148700), (50, 4015986), (52, 3861525), (60, 3346655), (65, 3089220), (75, 2677324), (78, 2574350), (100, 2007993), (130, 1544610), (150, 1338662), (156, 1287175), (195, 1029740), (260, 772305), (300, 669331), (325, 617844), (390, 514870), (650, 308922), (780, 257435), (975, 205948), (1300, 154461), (1950, 102974), (3900, 51487)]