102854920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 272485080

約数和(自身を除く): 169630160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 245, 280, 388, 392, 485, 490, 541, 679, 776, 970, 980, 1082, 1358, 1940, 1960, 2164, 2705, 2716, 3395, 3787, 3880, 4328, 4753, 5410, 5432, 6790, 7574, 9506, 10820, 13580, 15148, 18935, 19012, 21640, 23765, 26509, 27160, 30296, 37870, 38024, 47530, 52477, 53018, 75740, 95060, 104954, 106036, 132545, 151480, 190120, 209908, 212072, 262385, 265090, 367339, 419816, 524770, 530180, 734678, 1049540, 1060360, 1469356, 1836695, 2099080, 2571373, 2938712, 3673390, 5142746, 7346780, 10285492, 12856865, 14693560, 20570984, 25713730, 51427460, 102854920]

約数ペア:

[(1, 102854920), (2, 51427460), (4, 25713730), (5, 20570984), (7, 14693560), (8, 12856865), (10, 10285492), (14, 7346780), (20, 5142746), (28, 3673390), (35, 2938712), (40, 2571373), (49, 2099080), (56, 1836695), (70, 1469356), (97, 1060360), (98, 1049540), (140, 734678), (194, 530180), (196, 524770), (245, 419816), (280, 367339), (388, 265090), (392, 262385), (485, 212072), (490, 209908), (541, 190120), (679, 151480), (776, 132545), (970, 106036), (980, 104954), (1082, 95060), (1358, 75740), (1940, 53018), (1960, 52477), (2164, 47530), (2705, 38024), (2716, 37870), (3395, 30296), (3787, 27160), (3880, 26509), (4328, 23765), (4753, 21640), (5410, 19012), (5432, 18935), (6790, 15148), (7574, 13580), (9506, 10820)]