245800872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 727056000

約数和(自身を除く): 481255128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 101, 108, 114, 152, 171, 202, 216, 228, 303, 342, 404, 456, 513, 593, 606, 684, 808, 909, 1026, 1186, 1212, 1368, 1779, 1818, 1919, 2052, 2372, 2424, 2727, 3558, 3636, 3838, 4104, 4744, 5337, 5454, 5757, 7116, 7272, 7676, 10674, 10908, 11267, 11514, 14232, 15352, 16011, 17271, 21348, 21816, 22534, 23028, 32022, 33801, 34542, 42696, 45068, 46056, 51813, 59893, 64044, 67602, 69084, 90136, 101403, 103626, 119786, 128088, 135204, 138168, 179679, 202806, 207252, 239572, 270408, 304209, 359358, 405612, 414504, 479144, 539037, 608418, 718716, 811224, 1078074, 1137967, 1216836, 1437432, 1617111, 2156148, 2275934, 2433672, 3234222, 3413901, 4312296, 4551868, 6468444, 6827802, 9103736, 10241703, 12936888, 13655604, 20483406, 27311208, 30725109, 40966812, 61450218, 81933624, 122900436, 245800872]

約数ペア:

[(1, 245800872), (2, 122900436), (3, 81933624), (4, 61450218), (6, 40966812), (8, 30725109), (9, 27311208), (12, 20483406), (18, 13655604), (19, 12936888), (24, 10241703), (27, 9103736), (36, 6827802), (38, 6468444), (54, 4551868), (57, 4312296), (72, 3413901), (76, 3234222), (101, 2433672), (108, 2275934), (114, 2156148), (152, 1617111), (171, 1437432), (202, 1216836), (216, 1137967), (228, 1078074), (303, 811224), (342, 718716), (404, 608418), (456, 539037), (513, 479144), (593, 414504), (606, 405612), (684, 359358), (808, 304209), (909, 270408), (1026, 239572), (1186, 207252), (1212, 202806), (1368, 179679), (1779, 138168), (1818, 135204), (1919, 128088), (2052, 119786), (2372, 103626), (2424, 101403), (2727, 90136), (3558, 69084), (3636, 67602), (3838, 64044), (4104, 59893), (4744, 51813), (5337, 46056), (5454, 45068), (5757, 42696), (7116, 34542), (7272, 33801), (7676, 32022), (10674, 23028), (10908, 22534), (11267, 21816), (11514, 21348), (14232, 17271), (15352, 16011)]