107282000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 303313920

約数和(自身を除く): 196031920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 97, 100, 112, 125, 140, 158, 175, 194, 200, 250, 280, 316, 350, 388, 395, 400, 485, 500, 553, 560, 632, 679, 700, 776, 790, 875, 970, 1000, 1106, 1264, 1358, 1400, 1552, 1580, 1750, 1940, 1975, 2000, 2212, 2425, 2716, 2765, 2800, 3160, 3395, 3500, 3880, 3950, 4424, 4850, 5432, 5530, 6320, 6790, 7000, 7663, 7760, 7900, 8848, 9700, 9875, 10864, 11060, 12125, 13580, 13825, 14000, 15326, 15800, 16975, 19400, 19750, 22120, 24250, 27160, 27650, 30652, 31600, 33950, 38315, 38800, 39500, 44240, 48500, 53641, 54320, 55300, 61304, 67900, 69125, 76630, 79000, 84875, 97000, 107282, 110600, 122608, 135800, 138250, 153260, 158000, 169750, 191575, 194000, 214564, 221200, 268205, 271600, 276500, 306520, 339500, 383150, 429128, 536410, 553000, 613040, 679000, 766300, 858256, 957875, 1072820, 1106000, 1341025, 1358000, 1532600, 1915750, 2145640, 2682050, 3065200, 3831500, 4291280, 5364100, 6705125, 7663000, 10728200, 13410250, 15326000, 21456400, 26820500, 53641000, 107282000]

約数ペア:

[(1, 107282000), (2, 53641000), (4, 26820500), (5, 21456400), (7, 15326000), (8, 13410250), (10, 10728200), (14, 7663000), (16, 6705125), (20, 5364100), (25, 4291280), (28, 3831500), (35, 3065200), (40, 2682050), (50, 2145640), (56, 1915750), (70, 1532600), (79, 1358000), (80, 1341025), (97, 1106000), (100, 1072820), (112, 957875), (125, 858256), (140, 766300), (158, 679000), (175, 613040), (194, 553000), (200, 536410), (250, 429128), (280, 383150), (316, 339500), (350, 306520), (388, 276500), (395, 271600), (400, 268205), (485, 221200), (500, 214564), (553, 194000), (560, 191575), (632, 169750), (679, 158000), (700, 153260), (776, 138250), (790, 135800), (875, 122608), (970, 110600), (1000, 107282), (1106, 97000), (1264, 84875), (1358, 79000), (1400, 76630), (1552, 69125), (1580, 67900), (1750, 61304), (1940, 55300), (1975, 54320), (2000, 53641), (2212, 48500), (2425, 44240), (2716, 39500), (2765, 38800), (2800, 38315), (3160, 33950), (3395, 31600), (3500, 30652), (3880, 27650), (3950, 27160), (4424, 24250), (4850, 22120), (5432, 19750), (5530, 19400), (6320, 16975), (6790, 15800), (7000, 15326), (7663, 14000), (7760, 13825), (7900, 13580), (8848, 12125), (9700, 11060), (9875, 10864)]