27802495490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{25057}}^1$

素因数の和:25224

約数の個数: 96

約数和(自身を含む): 63348227712

約数和(自身を除く): 35545732222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 131, 154, 242, 262, 385, 605, 655, 770, 847, 917, 1210, 1310, 1441, 1694, 1834, 2882, 4235, 4585, 7205, 8470, 9170, 10087, 14410, 15851, 20174, 25057, 31702, 50114, 50435, 79255, 100870, 110957, 125285, 158510, 175399, 221914, 250570, 275627, 350798, 551254, 554785, 876995, 1109570, 1378135, 1753990, 1929389, 2756270, 3031897, 3282467, 3858778, 6063794, 6564934, 9646945, 15159485, 16412335, 19293890, 21223279, 22977269, 30318970, 32824670, 36107137, 42446558, 45954538, 72214274, 106116395, 114886345, 180535685, 212232790, 229772690, 252749959, 361071370, 397178507, 505499918, 794357014, 1263749795, 1985892535, 2527499590, 2780249549, 3971785070, 5560499098, 13901247745, 27802495490]

約数ペア:

[(1, 27802495490), (2, 13901247745), (5, 5560499098), (7, 3971785070), (10, 2780249549), (11, 2527499590), (14, 1985892535), (22, 1263749795), (35, 794357014), (55, 505499918), (70, 397178507), (77, 361071370), (110, 252749959), (121, 229772690), (131, 212232790), (154, 180535685), (242, 114886345), (262, 106116395), (385, 72214274), (605, 45954538), (655, 42446558), (770, 36107137), (847, 32824670), (917, 30318970), (1210, 22977269), (1310, 21223279), (1441, 19293890), (1694, 16412335), (1834, 15159485), (2882, 9646945), (4235, 6564934), (4585, 6063794), (7205, 3858778), (8470, 3282467), (9170, 3031897), (10087, 2756270), (14410, 1929389), (15851, 1753990), (20174, 1378135), (25057, 1109570), (31702, 876995), (50114, 554785), (50435, 551254), (79255, 350798), (100870, 275627), (110957, 250570), (125285, 221914), (158510, 175399)]