237146520800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{106669}}^1$

素因数の和:107093

約数の個数: 144

約数和(自身を含む): 663311607840

約数和(自身を除く): 426165087040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 397, 400, 560, 700, 794, 800, 1120, 1400, 1588, 1985, 2779, 2800, 3176, 3970, 5558, 5600, 6352, 7940, 9925, 11116, 12704, 13895, 15880, 19850, 22232, 27790, 31760, 39700, 44464, 55580, 63520, 69475, 79400, 88928, 106669, 111160, 138950, 158800, 213338, 222320, 277900, 317600, 426676, 444640, 533345, 555800, 746683, 853352, 1066690, 1111600, 1493366, 1706704, 2133380, 2223200, 2666725, 2986732, 3413408, 3733415, 4266760, 5333450, 5973464, 7466830, 8533520, 10666900, 11946928, 14933660, 17067040, 18667075, 21333800, 23893856, 29867320, 37334150, 42347593, 42667600, 59734640, 74668300, 84695186, 85335200, 119469280, 149336600, 169390372, 211737965, 296433151, 298673200, 338780744, 423475930, 592866302, 597346400, 677561488, 846951860, 1058689825, 1185732604, 1355122976, 1482165755, 1693903720, 2117379650, 2371465208, 2964331510, 3387807440, 4234759300, 4742930416, 5928663020, 6775614880, 7410828775, 8469518600, 9485860832, 11857326040, 14821657550, 16939037200, 23714652080, 29643315100, 33878074400, 47429304160, 59286630200, 118573260400, 237146520800]

約数ペア:

[(1, 237146520800), (2, 118573260400), (4, 59286630200), (5, 47429304160), (7, 33878074400), (8, 29643315100), (10, 23714652080), (14, 16939037200), (16, 14821657550), (20, 11857326040), (25, 9485860832), (28, 8469518600), (32, 7410828775), (35, 6775614880), (40, 5928663020), (50, 4742930416), (56, 4234759300), (70, 3387807440), (80, 2964331510), (100, 2371465208), (112, 2117379650), (140, 1693903720), (160, 1482165755), (175, 1355122976), (200, 1185732604), (224, 1058689825), (280, 846951860), (350, 677561488), (397, 597346400), (400, 592866302), (560, 423475930), (700, 338780744), (794, 298673200), (800, 296433151), (1120, 211737965), (1400, 169390372), (1588, 149336600), (1985, 119469280), (2779, 85335200), (2800, 84695186), (3176, 74668300), (3970, 59734640), (5558, 42667600), (5600, 42347593), (6352, 37334150), (7940, 29867320), (9925, 23893856), (11116, 21333800), (12704, 18667075), (13895, 17067040), (15880, 14933660), (19850, 11946928), (22232, 10666900), (27790, 8533520), (31760, 7466830), (39700, 5973464), (44464, 5333450), (55580, 4266760), (63520, 3733415), (69475, 3413408), (79400, 2986732), (88928, 2666725), (106669, 2223200), (111160, 2133380), (138950, 1706704), (158800, 1493366), (213338, 1111600), (222320, 1066690), (277900, 853352), (317600, 746683), (426676, 555800), (444640, 533345)]