113210020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 307810944

約数和(自身を除く): 194600924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 121, 140, 154, 163, 164, 205, 220, 242, 287, 308, 326, 385, 410, 451, 484, 574, 605, 652, 770, 815, 820, 847, 902, 1141, 1148, 1210, 1435, 1540, 1630, 1694, 1793, 1804, 2255, 2282, 2420, 2870, 3157, 3260, 3388, 3586, 4235, 4510, 4564, 4961, 5705, 5740, 6314, 6683, 7172, 8470, 8965, 9020, 9922, 11410, 12551, 12628, 13366, 15785, 16940, 17930, 19723, 19844, 22820, 24805, 25102, 26732, 31570, 33415, 34727, 35860, 39446, 46781, 49610, 50204, 62755, 63140, 66830, 69454, 73513, 78892, 93562, 98615, 99220, 125510, 133660, 138061, 138908, 147026, 173635, 187124, 197230, 233905, 251020, 276122, 294052, 347270, 367565, 394460, 467810, 514591, 552244, 690305, 694540, 735130, 808643, 935620, 1029182, 1380610, 1470260, 1617286, 2058364, 2572955, 2761220, 3234572, 4043215, 5145910, 5660501, 8086430, 10291820, 11321002, 16172860, 22642004, 28302505, 56605010, 113210020]

約数ペア:

[(1, 113210020), (2, 56605010), (4, 28302505), (5, 22642004), (7, 16172860), (10, 11321002), (11, 10291820), (14, 8086430), (20, 5660501), (22, 5145910), (28, 4043215), (35, 3234572), (41, 2761220), (44, 2572955), (55, 2058364), (70, 1617286), (77, 1470260), (82, 1380610), (110, 1029182), (121, 935620), (140, 808643), (154, 735130), (163, 694540), (164, 690305), (205, 552244), (220, 514591), (242, 467810), (287, 394460), (308, 367565), (326, 347270), (385, 294052), (410, 276122), (451, 251020), (484, 233905), (574, 197230), (605, 187124), (652, 173635), (770, 147026), (815, 138908), (820, 138061), (847, 133660), (902, 125510), (1141, 99220), (1148, 98615), (1210, 93562), (1435, 78892), (1540, 73513), (1630, 69454), (1694, 66830), (1793, 63140), (1804, 62755), (2255, 50204), (2282, 49610), (2420, 46781), (2870, 39446), (3157, 35860), (3260, 34727), (3388, 33415), (3586, 31570), (4235, 26732), (4510, 25102), (4564, 24805), (4961, 22820), (5705, 19844), (5740, 19723), (6314, 17930), (6683, 16940), (7172, 15785), (8470, 13366), (8965, 12628), (9020, 12551), (9922, 11410)]