98138880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 216

約数和(自身を含む): 388376352

約数和(自身を除く): 290237472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1217, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2434, 2520, 2688, 2880, 3360, 3651, 3840, 4032, 4480, 4868, 5040, 5376, 5760, 6085, 6720, 7302, 8064, 8519, 8960, 9736, 10080, 10953, 11520, 12170, 13440, 14604, 16128, 17038, 18255, 19472, 20160, 21906, 24340, 25557, 26880, 29208, 34076, 36510, 38944, 40320, 42595, 43812, 48680, 51114, 54765, 58416, 68152, 73020, 76671, 77888, 80640, 85190, 87624, 97360, 102228, 109530, 116832, 127785, 136304, 146040, 153342, 155776, 170380, 175248, 194720, 204456, 219060, 233664, 255570, 272608, 292080, 306684, 311552, 340760, 350496, 383355, 389440, 408912, 438120, 467328, 511140, 545216, 584160, 613368, 681520, 700992, 766710, 778880, 817824, 876240, 934656, 1022280, 1090432, 1168320, 1226736, 1363040, 1401984, 1533420, 1557760, 1635648, 1752480, 2044560, 2180864, 2336640, 2453472, 2726080, 2803968, 3066840, 3271296, 3504960, 4089120, 4673280, 4906944, 5452160, 6133680, 6542592, 7009920, 8178240, 9813888, 10904320, 12267360, 14019840, 16356480, 19627776, 24534720, 32712960, 49069440, 98138880]

約数ペア:

[(1, 98138880), (2, 49069440), (3, 32712960), (4, 24534720), (5, 19627776), (6, 16356480), (7, 14019840), (8, 12267360), (9, 10904320), (10, 9813888), (12, 8178240), (14, 7009920), (15, 6542592), (16, 6133680), (18, 5452160), (20, 4906944), (21, 4673280), (24, 4089120), (28, 3504960), (30, 3271296), (32, 3066840), (35, 2803968), (36, 2726080), (40, 2453472), (42, 2336640), (45, 2180864), (48, 2044560), (56, 1752480), (60, 1635648), (63, 1557760), (64, 1533420), (70, 1401984), (72, 1363040), (80, 1226736), (84, 1168320), (90, 1090432), (96, 1022280), (105, 934656), (112, 876240), (120, 817824), (126, 778880), (128, 766710), (140, 700992), (144, 681520), (160, 613368), (168, 584160), (180, 545216), (192, 511140), (210, 467328), (224, 438120), (240, 408912), (252, 389440), (256, 383355), (280, 350496), (288, 340760), (315, 311552), (320, 306684), (336, 292080), (360, 272608), (384, 255570), (420, 233664), (448, 219060), (480, 204456), (504, 194720), (560, 175248), (576, 170380), (630, 155776), (640, 153342), (672, 146040), (720, 136304), (768, 127785), (840, 116832), (896, 109530), (960, 102228), (1008, 97360), (1120, 87624), (1152, 85190), (1217, 80640), (1260, 77888), (1280, 76671), (1344, 73020), (1440, 68152), (1680, 58416), (1792, 54765), (1920, 51114), (2016, 48680), (2240, 43812), (2304, 42595), (2434, 40320), (2520, 38944), (2688, 36510), (2880, 34076), (3360, 29208), (3651, 26880), (3840, 25557), (4032, 24340), (4480, 21906), (4868, 20160), (5040, 19472), (5376, 18255), (5760, 17038), (6085, 16128), (6720, 14604), (7302, 13440), (8064, 12170), (8519, 11520), (8960, 10953), (9736, 10080)]