100151128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 253440000

約数和(自身を除く): 153288872

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 133, 152, 154, 172, 199, 209, 266, 301, 308, 344, 398, 418, 473, 532, 602, 616, 796, 817, 836, 946, 1064, 1204, 1393, 1463, 1592, 1634, 1672, 1892, 2189, 2408, 2786, 2926, 3268, 3311, 3781, 3784, 4378, 5572, 5719, 5852, 6536, 6622, 7562, 8557, 8756, 8987, 11144, 11438, 11704, 13244, 15124, 15323, 17114, 17512, 17974, 22876, 26467, 26488, 30248, 30646, 34228, 35948, 41591, 45752, 52934, 59899, 61292, 62909, 68456, 71896, 83182, 94127, 105868, 119798, 122584, 125818, 162583, 166364, 188254, 211736, 239596, 251636, 291137, 325166, 332728, 376508, 479192, 503272, 582274, 650332, 658889, 753016, 1138081, 1164548, 1300664, 1317778, 1788413, 2276162, 2329096, 2635556, 3576826, 4552324, 5271112, 7153652, 9104648, 12518891, 14307304, 25037782, 50075564, 100151128]

約数ペア:

[(1, 100151128), (2, 50075564), (4, 25037782), (7, 14307304), (8, 12518891), (11, 9104648), (14, 7153652), (19, 5271112), (22, 4552324), (28, 3576826), (38, 2635556), (43, 2329096), (44, 2276162), (56, 1788413), (76, 1317778), (77, 1300664), (86, 1164548), (88, 1138081), (133, 753016), (152, 658889), (154, 650332), (172, 582274), (199, 503272), (209, 479192), (266, 376508), (301, 332728), (308, 325166), (344, 291137), (398, 251636), (418, 239596), (473, 211736), (532, 188254), (602, 166364), (616, 162583), (796, 125818), (817, 122584), (836, 119798), (946, 105868), (1064, 94127), (1204, 83182), (1393, 71896), (1463, 68456), (1592, 62909), (1634, 61292), (1672, 59899), (1892, 52934), (2189, 45752), (2408, 41591), (2786, 35948), (2926, 34228), (3268, 30646), (3311, 30248), (3781, 26488), (3784, 26467), (4378, 22876), (5572, 17974), (5719, 17512), (5852, 17114), (6536, 15323), (6622, 15124), (7562, 13244), (8557, 11704), (8756, 11438), (8987, 11144)]