206850560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 617163624

約数和(自身を除く): 410313064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 97, 98, 112, 119, 128, 136, 140, 160, 170, 194, 196, 224, 238, 245, 256, 272, 280, 320, 340, 388, 392, 448, 476, 485, 490, 512, 544, 560, 595, 640, 679, 680, 776, 784, 833, 896, 952, 970, 980, 1088, 1120, 1190, 1280, 1358, 1360, 1552, 1568, 1649, 1666, 1792, 1904, 1940, 1960, 2176, 2240, 2380, 2560, 2716, 2720, 3104, 3136, 3298, 3332, 3395, 3584, 3808, 3880, 3920, 4165, 4352, 4480, 4753, 4760, 5432, 5440, 6208, 6272, 6596, 6664, 6790, 7616, 7760, 7840, 8245, 8330, 8704, 8960, 9506, 9520, 10864, 10880, 11543, 12416, 12544, 13192, 13328, 13580, 15232, 15520, 15680, 16490, 16660, 17920, 19012, 19040, 21728, 21760, 23086, 23765, 24832, 25088, 26384, 26656, 27160, 30464, 31040, 31360, 32980, 33320, 38024, 38080, 43456, 43520, 46172, 47530, 49664, 52768, 53312, 54320, 57715, 60928, 62080, 62720, 65960, 66640, 76048, 76160, 80801, 86912, 92344, 95060, 105536, 106624, 108640, 115430, 124160, 125440, 131920, 133280, 152096, 152320, 161602, 173824, 184688, 190120, 211072, 213248, 217280, 230860, 248320, 263840, 266560, 304192, 304640, 323204, 347648, 369376, 380240, 404005, 422144, 426496, 434560, 461720, 527680, 533120, 608384, 646408, 738752, 760480, 808010, 844288, 869120, 923440, 1055360, 1066240, 1216768, 1292816, 1477504, 1520960, 1616020, 1738240, 1846880, 2110720, 2132480, 2433536, 2585632, 2955008, 3041920, 3232040, 3693760, 4221440, 5171264, 5910016, 6083840, 6464080, 7387520, 10342528, 12167680, 12928160, 14775040, 20685056, 25856320, 29550080, 41370112, 51712640, 103425280, 206850560]

約数ペア:

[(1, 206850560), (2, 103425280), (4, 51712640), (5, 41370112), (7, 29550080), (8, 25856320), (10, 20685056), (14, 14775040), (16, 12928160), (17, 12167680), (20, 10342528), (28, 7387520), (32, 6464080), (34, 6083840), (35, 5910016), (40, 5171264), (49, 4221440), (56, 3693760), (64, 3232040), (68, 3041920), (70, 2955008), (80, 2585632), (85, 2433536), (97, 2132480), (98, 2110720), (112, 1846880), (119, 1738240), (128, 1616020), (136, 1520960), (140, 1477504), (160, 1292816), (170, 1216768), (194, 1066240), (196, 1055360), (224, 923440), (238, 869120), (245, 844288), (256, 808010), (272, 760480), (280, 738752), (320, 646408), (340, 608384), (388, 533120), (392, 527680), (448, 461720), (476, 434560), (485, 426496), (490, 422144), (512, 404005), (544, 380240), (560, 369376), (595, 347648), (640, 323204), (679, 304640), (680, 304192), (776, 266560), (784, 263840), (833, 248320), (896, 230860), (952, 217280), (970, 213248), (980, 211072), (1088, 190120), (1120, 184688), (1190, 173824), (1280, 161602), (1358, 152320), (1360, 152096), (1552, 133280), (1568, 131920), (1649, 125440), (1666, 124160), (1792, 115430), (1904, 108640), (1940, 106624), (1960, 105536), (2176, 95060), (2240, 92344), (2380, 86912), (2560, 80801), (2716, 76160), (2720, 76048), (3104, 66640), (3136, 65960), (3298, 62720), (3332, 62080), (3395, 60928), (3584, 57715), (3808, 54320), (3880, 53312), (3920, 52768), (4165, 49664), (4352, 47530), (4480, 46172), (4753, 43520), (4760, 43456), (5432, 38080), (5440, 38024), (6208, 33320), (6272, 32980), (6596, 31360), (6664, 31040), (6790, 30464), (7616, 27160), (7760, 26656), (7840, 26384), (8245, 25088), (8330, 24832), (8704, 23765), (8960, 23086), (9506, 21760), (9520, 21728), (10864, 19040), (10880, 19012), (11543, 17920), (12416, 16660), (12544, 16490), (13192, 15680), (13328, 15520), (13580, 15232)]