128634000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 160

約数和(自身を含む): 452649600

約数和(自身を除く): 324015600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 1949, 2000, 2200, 2640, 2750, 3000, 3300, 3898, 4125, 4400, 5500, 5847, 6000, 6600, 7796, 8250, 9745, 11000, 11694, 13200, 15592, 16500, 19490, 21439, 22000, 23388, 29235, 31184, 33000, 38980, 42878, 46776, 48725, 58470, 64317, 66000, 77960, 85756, 93552, 97450, 107195, 116940, 128634, 146175, 155920, 171512, 194900, 214390, 233880, 243625, 257268, 292350, 321585, 343024, 389800, 428780, 467760, 487250, 514536, 535975, 584700, 643170, 730875, 779600, 857560, 974500, 1029072, 1071950, 1169400, 1286340, 1461750, 1607925, 1715120, 1949000, 2143900, 2338800, 2572680, 2679875, 2923500, 3215850, 3898000, 4287800, 5145360, 5359750, 5847000, 6431700, 8039625, 8575600, 10719500, 11694000, 12863400, 16079250, 21439000, 25726800, 32158500, 42878000, 64317000, 128634000]

約数ペア:

[(1, 128634000), (2, 64317000), (3, 42878000), (4, 32158500), (5, 25726800), (6, 21439000), (8, 16079250), (10, 12863400), (11, 11694000), (12, 10719500), (15, 8575600), (16, 8039625), (20, 6431700), (22, 5847000), (24, 5359750), (25, 5145360), (30, 4287800), (33, 3898000), (40, 3215850), (44, 2923500), (48, 2679875), (50, 2572680), (55, 2338800), (60, 2143900), (66, 1949000), (75, 1715120), (80, 1607925), (88, 1461750), (100, 1286340), (110, 1169400), (120, 1071950), (125, 1029072), (132, 974500), (150, 857560), (165, 779600), (176, 730875), (200, 643170), (220, 584700), (240, 535975), (250, 514536), (264, 487250), (275, 467760), (300, 428780), (330, 389800), (375, 343024), (400, 321585), (440, 292350), (500, 257268), (528, 243625), (550, 233880), (600, 214390), (660, 194900), (750, 171512), (825, 155920), (880, 146175), (1000, 128634), (1100, 116940), (1200, 107195), (1320, 97450), (1375, 93552), (1500, 85756), (1650, 77960), (1949, 66000), (2000, 64317), (2200, 58470), (2640, 48725), (2750, 46776), (3000, 42878), (3300, 38980), (3898, 33000), (4125, 31184), (4400, 29235), (5500, 23388), (5847, 22000), (6000, 21439), (6600, 19490), (7796, 16500), (8250, 15592), (9745, 13200), (11000, 11694)]