103425280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 308280168

約数和(自身を除く): 204854888

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, 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, 2716, 2720, 3104, 3136, 3298, 3332, 3395, 3808, 3880, 3920, 4165, 4352, 4480, 4753, 4760, 5432, 5440, 6208, 6272, 6596, 6664, 6790, 7616, 7760, 7840, 8245, 8330, 8960, 9506, 9520, 10864, 10880, 11543, 12416, 12544, 13192, 13328, 13580, 15232, 15520, 15680, 16490, 16660, 19012, 19040, 21728, 21760, 23086, 23765, 24832, 26384, 26656, 27160, 30464, 31040, 31360, 32980, 33320, 38024, 38080, 43456, 46172, 47530, 52768, 53312, 54320, 57715, 62080, 62720, 65960, 66640, 76048, 76160, 80801, 86912, 92344, 95060, 105536, 106624, 108640, 115430, 124160, 131920, 133280, 152096, 152320, 161602, 173824, 184688, 190120, 211072, 213248, 217280, 230860, 263840, 266560, 304192, 323204, 369376, 380240, 404005, 422144, 434560, 461720, 527680, 533120, 608384, 646408, 738752, 760480, 808010, 869120, 923440, 1055360, 1066240, 1216768, 1292816, 1477504, 1520960, 1616020, 1846880, 2110720, 2585632, 2955008, 3041920, 3232040, 3693760, 5171264, 6083840, 6464080, 7387520, 10342528, 12928160, 14775040, 20685056, 25856320, 51712640, 103425280]

約数ペア:

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