207929400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 192

約数和(自身を含む): 760903680

約数和(自身を除く): 552974280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1597, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3194, 3255, 3720, 4200, 4340, 4650, 4791, 5208, 5425, 6200, 6388, 6510, 7985, 8680, 9300, 9582, 10850, 11179, 12776, 13020, 15970, 16275, 18600, 19164, 21700, 22358, 23955, 26040, 31940, 32550, 33537, 38328, 39925, 43400, 44716, 47910, 49507, 55895, 63880, 65100, 67074, 79850, 89432, 95820, 99014, 111790, 119775, 130200, 134148, 148521, 159700, 167685, 191640, 198028, 223580, 239550, 247535, 268296, 279475, 297042, 319400, 335370, 346549, 396056, 447160, 479100, 495070, 558950, 594084, 670740, 693098, 742605, 838425, 958200, 990140, 1039647, 1117900, 1188168, 1237675, 1341480, 1386196, 1485210, 1676850, 1732745, 1980280, 2079294, 2235800, 2475350, 2772392, 2970420, 3353700, 3465490, 3713025, 4158588, 4950700, 5198235, 5940840, 6707400, 6930980, 7426050, 8317176, 8663725, 9901400, 10396470, 13861960, 14852100, 17327450, 20792940, 25991175, 29704200, 34654900, 41585880, 51982350, 69309800, 103964700, 207929400]

約数ペア:

[(1, 207929400), (2, 103964700), (3, 69309800), (4, 51982350), (5, 41585880), (6, 34654900), (7, 29704200), (8, 25991175), (10, 20792940), (12, 17327450), (14, 14852100), (15, 13861960), (20, 10396470), (21, 9901400), (24, 8663725), (25, 8317176), (28, 7426050), (30, 6930980), (31, 6707400), (35, 5940840), (40, 5198235), (42, 4950700), (50, 4158588), (56, 3713025), (60, 3465490), (62, 3353700), (70, 2970420), (75, 2772392), (84, 2475350), (93, 2235800), (100, 2079294), (105, 1980280), (120, 1732745), (124, 1676850), (140, 1485210), (150, 1386196), (155, 1341480), (168, 1237675), (175, 1188168), (186, 1117900), (200, 1039647), (210, 990140), (217, 958200), (248, 838425), (280, 742605), (300, 693098), (310, 670740), (350, 594084), (372, 558950), (420, 495070), (434, 479100), (465, 447160), (525, 396056), (600, 346549), (620, 335370), (651, 319400), (700, 297042), (744, 279475), (775, 268296), (840, 247535), (868, 239550), (930, 223580), (1050, 198028), (1085, 191640), (1240, 167685), (1302, 159700), (1400, 148521), (1550, 134148), (1597, 130200), (1736, 119775), (1860, 111790), (2100, 99014), (2170, 95820), (2325, 89432), (2604, 79850), (3100, 67074), (3194, 65100), (3255, 63880), (3720, 55895), (4200, 49507), (4340, 47910), (4650, 44716), (4791, 43400), (5208, 39925), (5425, 38328), (6200, 33537), (6388, 32550), (6510, 31940), (7985, 26040), (8680, 23955), (9300, 22358), (9582, 21700), (10850, 19164), (11179, 18600), (12776, 16275), (13020, 15970)]