38590200

素因数分解:

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

素因数の和:1982

約数の個数: 144

約数和(自身を含む): 141453000

約数和(自身を除く): 102862800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1949, 1980, 2200, 2475, 3300, 3898, 3960, 4950, 5847, 6600, 7796, 9745, 9900, 11694, 15592, 17541, 19490, 19800, 21439, 23388, 29235, 35082, 38980, 42878, 46776, 48725, 58470, 64317, 70164, 77960, 85756, 87705, 97450, 107195, 116940, 128634, 140328, 146175, 171512, 175410, 192951, 194900, 214390, 233880, 257268, 292350, 321585, 350820, 385902, 389800, 428780, 438525, 514536, 535975, 584700, 643170, 701640, 771804, 857560, 877050, 964755, 1071950, 1169400, 1286340, 1543608, 1607925, 1754100, 1929510, 2143900, 2572680, 3215850, 3508200, 3859020, 4287800, 4823775, 6431700, 7718040, 9647550, 12863400, 19295100, 38590200]

約数ペア:

[(1, 38590200), (2, 19295100), (3, 12863400), (4, 9647550), (5, 7718040), (6, 6431700), (8, 4823775), (9, 4287800), (10, 3859020), (11, 3508200), (12, 3215850), (15, 2572680), (18, 2143900), (20, 1929510), (22, 1754100), (24, 1607925), (25, 1543608), (30, 1286340), (33, 1169400), (36, 1071950), (40, 964755), (44, 877050), (45, 857560), (50, 771804), (55, 701640), (60, 643170), (66, 584700), (72, 535975), (75, 514536), (88, 438525), (90, 428780), (99, 389800), (100, 385902), (110, 350820), (120, 321585), (132, 292350), (150, 257268), (165, 233880), (180, 214390), (198, 194900), (200, 192951), (220, 175410), (225, 171512), (264, 146175), (275, 140328), (300, 128634), (330, 116940), (360, 107195), (396, 97450), (440, 87705), (450, 85756), (495, 77960), (550, 70164), (600, 64317), (660, 58470), (792, 48725), (825, 46776), (900, 42878), (990, 38980), (1100, 35082), (1320, 29235), (1650, 23388), (1800, 21439), (1949, 19800), (1980, 19490), (2200, 17541), (2475, 15592), (3300, 11694), (3898, 9900), (3960, 9745), (4950, 7796), (5847, 6600)]