172500354

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 112

約数和(自身を含む): 440697600

約数和(自身を除く): 268197246

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 479, 486, 494, 513, 702, 729, 741, 958, 1026, 1053, 1437, 1458, 1482, 1539, 2106, 2223, 2874, 3078, 3159, 4311, 4446, 4617, 6227, 6318, 6669, 8622, 9101, 9234, 9477, 12454, 12933, 13338, 13851, 18202, 18681, 18954, 20007, 25866, 27303, 27702, 37362, 38799, 40014, 54606, 56043, 60021, 77598, 81909, 112086, 116397, 118313, 120042, 163818, 168129, 180063, 232794, 236626, 245727, 336258, 349191, 354939, 360126, 491454, 504387, 698382, 709878, 737181, 1008774, 1064817, 1474362, 1513161, 2129634, 2211543, 3026322, 3194451, 4423086, 4539483, 6388902, 6634629, 9078966, 9583353, 13269258, 19166706, 28750059, 57500118, 86250177, 172500354]

約数ペア:

[(1, 172500354), (2, 86250177), (3, 57500118), (6, 28750059), (9, 19166706), (13, 13269258), (18, 9583353), (19, 9078966), (26, 6634629), (27, 6388902), (38, 4539483), (39, 4423086), (54, 3194451), (57, 3026322), (78, 2211543), (81, 2129634), (114, 1513161), (117, 1474362), (162, 1064817), (171, 1008774), (234, 737181), (243, 709878), (247, 698382), (342, 504387), (351, 491454), (479, 360126), (486, 354939), (494, 349191), (513, 336258), (702, 245727), (729, 236626), (741, 232794), (958, 180063), (1026, 168129), (1053, 163818), (1437, 120042), (1458, 118313), (1482, 116397), (1539, 112086), (2106, 81909), (2223, 77598), (2874, 60021), (3078, 56043), (3159, 54606), (4311, 40014), (4446, 38799), (4617, 37362), (6227, 27702), (6318, 27303), (6669, 25866), (8622, 20007), (9101, 18954), (9234, 18681), (9477, 18202), (12454, 13851), (12933, 13338)]