138994200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 479634480

約数和(自身を除く): 340640280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1332, 1480, 1665, 1800, 1850, 2087, 2220, 2664, 2775, 3330, 3700, 4174, 4440, 5550, 6261, 6660, 7400, 8325, 8348, 10435, 11100, 12522, 13320, 16650, 16696, 18783, 20870, 22200, 25044, 31305, 33300, 37566, 41740, 50088, 52175, 62610, 66600, 75132, 77219, 83480, 93915, 104350, 125220, 150264, 154438, 156525, 187830, 208700, 231657, 250440, 308876, 313050, 375660, 386095, 417400, 463314, 469575, 617752, 626100, 694971, 751320, 772190, 926628, 939150, 1158285, 1252200, 1389942, 1544380, 1853256, 1878300, 1930475, 2316570, 2779884, 3088760, 3474855, 3756600, 3860950, 4633140, 5559768, 5791425, 6949710, 7721900, 9266280, 11582850, 13899420, 15443800, 17374275, 23165700, 27798840, 34748550, 46331400, 69497100, 138994200]

約数ペア:

[(1, 138994200), (2, 69497100), (3, 46331400), (4, 34748550), (5, 27798840), (6, 23165700), (8, 17374275), (9, 15443800), (10, 13899420), (12, 11582850), (15, 9266280), (18, 7721900), (20, 6949710), (24, 5791425), (25, 5559768), (30, 4633140), (36, 3860950), (37, 3756600), (40, 3474855), (45, 3088760), (50, 2779884), (60, 2316570), (72, 1930475), (74, 1878300), (75, 1853256), (90, 1544380), (100, 1389942), (111, 1252200), (120, 1158285), (148, 939150), (150, 926628), (180, 772190), (185, 751320), (200, 694971), (222, 626100), (225, 617752), (296, 469575), (300, 463314), (333, 417400), (360, 386095), (370, 375660), (444, 313050), (450, 308876), (555, 250440), (600, 231657), (666, 208700), (740, 187830), (888, 156525), (900, 154438), (925, 150264), (1110, 125220), (1332, 104350), (1480, 93915), (1665, 83480), (1800, 77219), (1850, 75132), (2087, 66600), (2220, 62610), (2664, 52175), (2775, 50088), (3330, 41740), (3700, 37566), (4174, 33300), (4440, 31305), (5550, 25044), (6261, 22200), (6660, 20870), (7400, 18783), (8325, 16696), (8348, 16650), (10435, 13320), (11100, 12522)]