9863115920

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{51349}}^1$

素因数の和:51390

約数の個数: 100

約数和(自身を含む): 26752631100

約数和(自身を除く): 16889515180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2401, 2744, 3430, 3920, 4802, 5488, 6860, 9604, 12005, 13720, 19208, 24010, 27440, 38416, 48020, 51349, 96040, 102698, 192080, 205396, 256745, 359443, 410792, 513490, 718886, 821584, 1026980, 1437772, 1797215, 2053960, 2516101, 2875544, 3594430, 4107920, 5032202, 5751088, 7188860, 10064404, 12580505, 14377720, 17612707, 20128808, 25161010, 28755440, 35225414, 40257616, 50322020, 70450828, 88063535, 100644040, 123288949, 140901656, 176127070, 201288080, 246577898, 281803312, 352254140, 493155796, 616444745, 704508280, 986311592, 1232889490, 1409016560, 1972623184, 2465778980, 4931557960, 9863115920]

約数ペア:

[(1, 9863115920), (2, 4931557960), (4, 2465778980), (5, 1972623184), (7, 1409016560), (8, 1232889490), (10, 986311592), (14, 704508280), (16, 616444745), (20, 493155796), (28, 352254140), (35, 281803312), (40, 246577898), (49, 201288080), (56, 176127070), (70, 140901656), (80, 123288949), (98, 100644040), (112, 88063535), (140, 70450828), (196, 50322020), (245, 40257616), (280, 35225414), (343, 28755440), (392, 25161010), (490, 20128808), (560, 17612707), (686, 14377720), (784, 12580505), (980, 10064404), (1372, 7188860), (1715, 5751088), (1960, 5032202), (2401, 4107920), (2744, 3594430), (3430, 2875544), (3920, 2516101), (4802, 2053960), (5488, 1797215), (6860, 1437772), (9604, 1026980), (12005, 821584), (13720, 718886), (19208, 513490), (24010, 410792), (27440, 359443), (38416, 256745), (48020, 205396), (51349, 192080), (96040, 102698)]