13369860

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 48476736

約数和(自身を除く): 35106876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 131, 135, 140, 162, 180, 189, 210, 243, 252, 262, 270, 315, 324, 378, 393, 405, 420, 486, 524, 540, 567, 630, 655, 729, 756, 786, 810, 917, 945, 972, 1134, 1179, 1215, 1260, 1310, 1458, 1572, 1620, 1701, 1834, 1890, 1965, 2268, 2358, 2430, 2620, 2751, 2835, 2916, 3402, 3537, 3645, 3668, 3780, 3930, 4585, 4716, 4860, 5103, 5502, 5670, 5895, 6804, 7074, 7290, 7860, 8253, 8505, 9170, 10206, 10611, 11004, 11340, 11790, 13755, 14148, 14580, 16506, 17010, 17685, 18340, 20412, 21222, 23580, 24759, 25515, 27510, 31833, 33012, 34020, 35370, 41265, 42444, 49518, 51030, 53055, 55020, 63666, 70740, 74277, 82530, 95499, 99036, 102060, 106110, 123795, 127332, 148554, 159165, 165060, 190998, 212220, 222831, 247590, 297108, 318330, 371385, 381996, 445662, 477495, 495180, 636660, 668493, 742770, 891324, 954990, 1114155, 1336986, 1485540, 1909980, 2228310, 2673972, 3342465, 4456620, 6684930, 13369860]

約数ペア:

[(1, 13369860), (2, 6684930), (3, 4456620), (4, 3342465), (5, 2673972), (6, 2228310), (7, 1909980), (9, 1485540), (10, 1336986), (12, 1114155), (14, 954990), (15, 891324), (18, 742770), (20, 668493), (21, 636660), (27, 495180), (28, 477495), (30, 445662), (35, 381996), (36, 371385), (42, 318330), (45, 297108), (54, 247590), (60, 222831), (63, 212220), (70, 190998), (81, 165060), (84, 159165), (90, 148554), (105, 127332), (108, 123795), (126, 106110), (131, 102060), (135, 99036), (140, 95499), (162, 82530), (180, 74277), (189, 70740), (210, 63666), (243, 55020), (252, 53055), (262, 51030), (270, 49518), (315, 42444), (324, 41265), (378, 35370), (393, 34020), (405, 33012), (420, 31833), (486, 27510), (524, 25515), (540, 24759), (567, 23580), (630, 21222), (655, 20412), (729, 18340), (756, 17685), (786, 17010), (810, 16506), (917, 14580), (945, 14148), (972, 13755), (1134, 11790), (1179, 11340), (1215, 11004), (1260, 10611), (1310, 10206), (1458, 9170), (1572, 8505), (1620, 8253), (1701, 7860), (1834, 7290), (1890, 7074), (1965, 6804), (2268, 5895), (2358, 5670), (2430, 5502), (2620, 5103), (2751, 4860), (2835, 4716), (2916, 4585), (3402, 3930), (3537, 3780), (3645, 3668)]