228246810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 640742400

約数和(自身を除く): 412495590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 59, 66, 95, 110, 114, 118, 165, 177, 190, 209, 285, 295, 330, 354, 418, 570, 590, 617, 627, 649, 885, 1045, 1121, 1234, 1254, 1298, 1770, 1851, 1947, 2090, 2242, 3085, 3135, 3245, 3363, 3702, 3894, 5605, 6170, 6270, 6490, 6726, 6787, 9255, 9735, 11210, 11723, 12331, 13574, 16815, 18510, 19470, 20361, 23446, 24662, 33630, 33935, 35169, 36403, 36993, 40722, 58615, 61655, 67870, 70338, 72806, 73986, 101805, 109209, 117230, 123310, 128953, 175845, 182015, 184965, 203610, 218418, 257906, 351690, 364030, 369930, 386859, 400433, 546045, 644765, 691657, 773718, 800866, 1092090, 1201299, 1289530, 1383314, 1934295, 2002165, 2074971, 2402598, 3458285, 3868590, 4004330, 4149942, 6006495, 6916570, 7608227, 10374855, 12012990, 15216454, 20749710, 22824681, 38041135, 45649362, 76082270, 114123405, 228246810]

約数ペア:

[(1, 228246810), (2, 114123405), (3, 76082270), (5, 45649362), (6, 38041135), (10, 22824681), (11, 20749710), (15, 15216454), (19, 12012990), (22, 10374855), (30, 7608227), (33, 6916570), (38, 6006495), (55, 4149942), (57, 4004330), (59, 3868590), (66, 3458285), (95, 2402598), (110, 2074971), (114, 2002165), (118, 1934295), (165, 1383314), (177, 1289530), (190, 1201299), (209, 1092090), (285, 800866), (295, 773718), (330, 691657), (354, 644765), (418, 546045), (570, 400433), (590, 386859), (617, 369930), (627, 364030), (649, 351690), (885, 257906), (1045, 218418), (1121, 203610), (1234, 184965), (1254, 182015), (1298, 175845), (1770, 128953), (1851, 123310), (1947, 117230), (2090, 109209), (2242, 101805), (3085, 73986), (3135, 72806), (3245, 70338), (3363, 67870), (3702, 61655), (3894, 58615), (5605, 40722), (6170, 36993), (6270, 36403), (6490, 35169), (6726, 33935), (6787, 33630), (9255, 24662), (9735, 23446), (11210, 20361), (11723, 19470), (12331, 18510), (13574, 16815)]