136143180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 433873440

約数和(自身を除く): 297730260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 257, 270, 324, 327, 405, 436, 486, 514, 540, 545, 654, 771, 810, 972, 981, 1028, 1090, 1215, 1285, 1308, 1542, 1620, 1635, 1962, 2180, 2313, 2430, 2570, 2943, 3084, 3270, 3855, 3924, 4626, 4860, 4905, 5140, 5886, 6540, 6939, 7710, 8829, 9252, 9810, 11565, 11772, 13878, 14715, 15420, 17658, 19620, 20817, 23130, 26487, 27756, 28013, 29430, 34695, 35316, 41634, 44145, 46260, 52974, 56026, 58860, 62451, 69390, 83268, 84039, 88290, 104085, 105948, 112052, 124902, 132435, 138780, 140065, 168078, 176580, 208170, 249804, 252117, 264870, 280130, 312255, 336156, 416340, 420195, 504234, 529740, 560260, 624510, 756351, 840390, 1008468, 1249020, 1260585, 1512702, 1680780, 2269053, 2521170, 3025404, 3781755, 4538106, 5042340, 6807159, 7563510, 9076212, 11345265, 13614318, 15127020, 22690530, 27228636, 34035795, 45381060, 68071590, 136143180]

約数ペア:

[(1, 136143180), (2, 68071590), (3, 45381060), (4, 34035795), (5, 27228636), (6, 22690530), (9, 15127020), (10, 13614318), (12, 11345265), (15, 9076212), (18, 7563510), (20, 6807159), (27, 5042340), (30, 4538106), (36, 3781755), (45, 3025404), (54, 2521170), (60, 2269053), (81, 1680780), (90, 1512702), (108, 1260585), (109, 1249020), (135, 1008468), (162, 840390), (180, 756351), (218, 624510), (243, 560260), (257, 529740), (270, 504234), (324, 420195), (327, 416340), (405, 336156), (436, 312255), (486, 280130), (514, 264870), (540, 252117), (545, 249804), (654, 208170), (771, 176580), (810, 168078), (972, 140065), (981, 138780), (1028, 132435), (1090, 124902), (1215, 112052), (1285, 105948), (1308, 104085), (1542, 88290), (1620, 84039), (1635, 83268), (1962, 69390), (2180, 62451), (2313, 58860), (2430, 56026), (2570, 52974), (2943, 46260), (3084, 44145), (3270, 41634), (3855, 35316), (3924, 34695), (4626, 29430), (4860, 28013), (4905, 27756), (5140, 26487), (5886, 23130), (6540, 20817), (6939, 19620), (7710, 17658), (8829, 15420), (9252, 14715), (9810, 13878), (11565, 11772)]