52574760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 201876480

約数和(自身を除く): 149301720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 673, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1346, 1395, 1736, 1860, 1953, 2019, 2170, 2232, 2520, 2604, 2692, 2790, 3255, 3365, 3720, 3906, 4038, 4340, 4711, 5208, 5384, 5580, 6057, 6510, 6730, 7812, 8076, 8680, 9422, 9765, 10095, 11160, 12114, 13020, 13460, 14133, 15624, 16152, 18844, 19530, 20190, 20863, 23555, 24228, 26040, 26920, 28266, 30285, 37688, 39060, 40380, 41726, 42399, 47110, 48456, 56532, 60570, 62589, 70665, 78120, 80760, 83452, 84798, 94220, 104315, 113064, 121140, 125178, 141330, 146041, 166904, 169596, 187767, 188440, 208630, 211995, 242280, 250356, 282660, 292082, 312945, 339192, 375534, 417260, 423990, 438123, 500712, 565320, 584164, 625890, 730205, 751068, 834520, 847980, 876246, 938835, 1168328, 1251780, 1314369, 1460410, 1502136, 1695960, 1752492, 1877670, 2190615, 2503560, 2628738, 2920820, 3504984, 3755340, 4381230, 5257476, 5841640, 6571845, 7510680, 8762460, 10514952, 13143690, 17524920, 26287380, 52574760]

約数ペア:

[(1, 52574760), (2, 26287380), (3, 17524920), (4, 13143690), (5, 10514952), (6, 8762460), (7, 7510680), (8, 6571845), (9, 5841640), (10, 5257476), (12, 4381230), (14, 3755340), (15, 3504984), (18, 2920820), (20, 2628738), (21, 2503560), (24, 2190615), (28, 1877670), (30, 1752492), (31, 1695960), (35, 1502136), (36, 1460410), (40, 1314369), (42, 1251780), (45, 1168328), (56, 938835), (60, 876246), (62, 847980), (63, 834520), (70, 751068), (72, 730205), (84, 625890), (90, 584164), (93, 565320), (105, 500712), (120, 438123), (124, 423990), (126, 417260), (140, 375534), (155, 339192), (168, 312945), (180, 292082), (186, 282660), (210, 250356), (217, 242280), (248, 211995), (252, 208630), (279, 188440), (280, 187767), (310, 169596), (315, 166904), (360, 146041), (372, 141330), (420, 125178), (434, 121140), (465, 113064), (504, 104315), (558, 94220), (620, 84798), (630, 83452), (651, 80760), (673, 78120), (744, 70665), (840, 62589), (868, 60570), (930, 56532), (1085, 48456), (1116, 47110), (1240, 42399), (1260, 41726), (1302, 40380), (1346, 39060), (1395, 37688), (1736, 30285), (1860, 28266), (1953, 26920), (2019, 26040), (2170, 24228), (2232, 23555), (2520, 20863), (2604, 20190), (2692, 19530), (2790, 18844), (3255, 16152), (3365, 15624), (3720, 14133), (3906, 13460), (4038, 13020), (4340, 12114), (4711, 11160), (5208, 10095), (5384, 9765), (5580, 9422), (6057, 8680), (6510, 8076), (6730, 7812)]