129099000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 128

約数和(自身を含む): 420526080

約数和(自身を除く): 291427080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 1871, 2300, 2760, 2875, 3000, 3450, 3742, 4600, 5613, 5750, 6900, 7484, 8625, 9355, 11226, 11500, 13800, 14968, 17250, 18710, 22452, 23000, 28065, 34500, 37420, 43033, 44904, 46775, 56130, 69000, 74840, 86066, 93550, 112260, 129099, 140325, 172132, 187100, 215165, 224520, 233875, 258198, 280650, 344264, 374200, 430330, 467750, 516396, 561300, 645495, 701625, 860660, 935500, 1032792, 1075825, 1122600, 1290990, 1403250, 1721320, 1871000, 2151650, 2581980, 2806500, 3227475, 4303300, 5163960, 5379125, 5613000, 6454950, 8606600, 10758250, 12909900, 16137375, 21516500, 25819800, 32274750, 43033000, 64549500, 129099000]

約数ペア:

[(1, 129099000), (2, 64549500), (3, 43033000), (4, 32274750), (5, 25819800), (6, 21516500), (8, 16137375), (10, 12909900), (12, 10758250), (15, 8606600), (20, 6454950), (23, 5613000), (24, 5379125), (25, 5163960), (30, 4303300), (40, 3227475), (46, 2806500), (50, 2581980), (60, 2151650), (69, 1871000), (75, 1721320), (92, 1403250), (100, 1290990), (115, 1122600), (120, 1075825), (125, 1032792), (138, 935500), (150, 860660), (184, 701625), (200, 645495), (230, 561300), (250, 516396), (276, 467750), (300, 430330), (345, 374200), (375, 344264), (460, 280650), (500, 258198), (552, 233875), (575, 224520), (600, 215165), (690, 187100), (750, 172132), (920, 140325), (1000, 129099), (1150, 112260), (1380, 93550), (1500, 86066), (1725, 74840), (1871, 69000), (2300, 56130), (2760, 46775), (2875, 44904), (3000, 43033), (3450, 37420), (3742, 34500), (4600, 28065), (5613, 23000), (5750, 22452), (6900, 18710), (7484, 17250), (8625, 14968), (9355, 13800), (11226, 11500)]