138602340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 465978240

約数和(自身を除く): 327375900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 81, 90, 95, 108, 114, 135, 158, 162, 171, 180, 190, 228, 237, 243, 270, 285, 316, 324, 342, 361, 380, 395, 405, 474, 486, 513, 540, 570, 684, 711, 722, 790, 810, 855, 948, 972, 1026, 1083, 1140, 1185, 1215, 1422, 1444, 1501, 1539, 1580, 1620, 1710, 1805, 2052, 2133, 2166, 2370, 2430, 2565, 2844, 3002, 3078, 3249, 3420, 3555, 3610, 4266, 4332, 4503, 4617, 4740, 4860, 5130, 5415, 6004, 6156, 6399, 6498, 7110, 7220, 7505, 7695, 8532, 9006, 9234, 9747, 10260, 10665, 10830, 12798, 12996, 13509, 14220, 15010, 15390, 16245, 18012, 18468, 19197, 19494, 21330, 21660, 22515, 23085, 25596, 27018, 28519, 29241, 30020, 30780, 31995, 32490, 38394, 38988, 40527, 42660, 45030, 46170, 48735, 54036, 57038, 58482, 63990, 64980, 67545, 76788, 81054, 85557, 87723, 90060, 92340, 95985, 97470, 114076, 116964, 121581, 127980, 135090, 142595, 146205, 162108, 171114, 175446, 191970, 194940, 202635, 243162, 256671, 270180, 285190, 292410, 342228, 350892, 364743, 383940, 405270, 427785, 438615, 486324, 513342, 570380, 584820, 607905, 729486, 770013, 810540, 855570, 877230, 1026684, 1215810, 1283355, 1458972, 1540026, 1711140, 1754460, 1823715, 2310039, 2431620, 2566710, 3080052, 3647430, 3850065, 4620078, 5133420, 6930117, 7294860, 7700130, 9240156, 11550195, 13860234, 15400260, 23100390, 27720468, 34650585, 46200780, 69301170, 138602340]

約数ペア:

[(1, 138602340), (2, 69301170), (3, 46200780), (4, 34650585), (5, 27720468), (6, 23100390), (9, 15400260), (10, 13860234), (12, 11550195), (15, 9240156), (18, 7700130), (19, 7294860), (20, 6930117), (27, 5133420), (30, 4620078), (36, 3850065), (38, 3647430), (45, 3080052), (54, 2566710), (57, 2431620), (60, 2310039), (76, 1823715), (79, 1754460), (81, 1711140), (90, 1540026), (95, 1458972), (108, 1283355), (114, 1215810), (135, 1026684), (158, 877230), (162, 855570), (171, 810540), (180, 770013), (190, 729486), (228, 607905), (237, 584820), (243, 570380), (270, 513342), (285, 486324), (316, 438615), (324, 427785), (342, 405270), (361, 383940), (380, 364743), (395, 350892), (405, 342228), (474, 292410), (486, 285190), (513, 270180), (540, 256671), (570, 243162), (684, 202635), (711, 194940), (722, 191970), (790, 175446), (810, 171114), (855, 162108), (948, 146205), (972, 142595), (1026, 135090), (1083, 127980), (1140, 121581), (1185, 116964), (1215, 114076), (1422, 97470), (1444, 95985), (1501, 92340), (1539, 90060), (1580, 87723), (1620, 85557), (1710, 81054), (1805, 76788), (2052, 67545), (2133, 64980), (2166, 63990), (2370, 58482), (2430, 57038), (2565, 54036), (2844, 48735), (3002, 46170), (3078, 45030), (3249, 42660), (3420, 40527), (3555, 38988), (3610, 38394), (4266, 32490), (4332, 31995), (4503, 30780), (4617, 30020), (4740, 29241), (4860, 28519), (5130, 27018), (5415, 25596), (6004, 23085), (6156, 22515), (6399, 21660), (6498, 21330), (7110, 19494), (7220, 19197), (7505, 18468), (7695, 18012), (8532, 16245), (9006, 15390), (9234, 15010), (9747, 14220), (10260, 13509), (10665, 12996), (10830, 12798)]