51165036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 151351200

約数和(自身を除く): 100186164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 109, 117, 118, 153, 156, 177, 204, 218, 221, 234, 236, 306, 327, 354, 436, 442, 468, 531, 612, 654, 663, 708, 767, 884, 981, 1003, 1062, 1308, 1326, 1417, 1534, 1853, 1962, 1989, 2006, 2124, 2301, 2652, 2834, 3009, 3068, 3706, 3924, 3978, 4012, 4251, 4602, 5559, 5668, 6018, 6431, 6903, 7412, 7956, 8502, 9027, 9204, 11118, 12036, 12753, 12862, 13039, 13806, 16677, 17004, 18054, 19293, 22236, 24089, 25506, 25724, 26078, 27612, 33354, 36108, 38586, 39117, 48178, 51012, 52156, 57879, 66708, 72267, 77172, 78234, 83603, 96356, 109327, 115758, 117351, 144534, 156468, 167206, 216801, 218654, 231516, 234702, 250809, 289068, 327981, 334412, 433602, 437308, 469404, 501618, 655962, 752427, 867204, 983943, 1003236, 1311924, 1421251, 1504854, 1967886, 2842502, 3009708, 3935772, 4263753, 5685004, 8527506, 12791259, 17055012, 25582518, 51165036]

約数ペア:

[(1, 51165036), (2, 25582518), (3, 17055012), (4, 12791259), (6, 8527506), (9, 5685004), (12, 4263753), (13, 3935772), (17, 3009708), (18, 2842502), (26, 1967886), (34, 1504854), (36, 1421251), (39, 1311924), (51, 1003236), (52, 983943), (59, 867204), (68, 752427), (78, 655962), (102, 501618), (109, 469404), (117, 437308), (118, 433602), (153, 334412), (156, 327981), (177, 289068), (204, 250809), (218, 234702), (221, 231516), (234, 218654), (236, 216801), (306, 167206), (327, 156468), (354, 144534), (436, 117351), (442, 115758), (468, 109327), (531, 96356), (612, 83603), (654, 78234), (663, 77172), (708, 72267), (767, 66708), (884, 57879), (981, 52156), (1003, 51012), (1062, 48178), (1308, 39117), (1326, 38586), (1417, 36108), (1534, 33354), (1853, 27612), (1962, 26078), (1989, 25724), (2006, 25506), (2124, 24089), (2301, 22236), (2652, 19293), (2834, 18054), (3009, 17004), (3068, 16677), (3706, 13806), (3924, 13039), (3978, 12862), (4012, 12753), (4251, 12036), (4602, 11118), (5559, 9204), (5668, 9027), (6018, 8502), (6431, 7956), (6903, 7412)]