139207320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 531385920

約数和(自身を除く): 392178600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1493, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 2986, 3108, 3330, 3885, 4440, 4479, 4662, 5180, 5972, 6216, 6660, 7465, 7770, 8958, 9324, 10360, 10451, 11655, 11944, 13320, 13437, 14930, 15540, 17916, 18648, 20902, 22395, 23310, 26874, 29860, 31080, 31353, 35832, 41804, 44790, 46620, 52255, 53748, 55241, 59720, 62706, 67185, 83608, 89580, 93240, 94059, 104510, 107496, 110482, 125412, 134370, 156765, 165723, 179160, 188118, 209020, 220964, 250824, 268740, 276205, 313530, 331446, 376236, 386687, 418040, 441928, 470295, 497169, 537480, 552410, 627060, 662892, 752472, 773374, 828615, 940590, 994338, 1104820, 1160061, 1254120, 1325784, 1546748, 1657230, 1881180, 1933435, 1988676, 2209640, 2320122, 2485845, 3093496, 3314460, 3480183, 3762360, 3866870, 3977352, 4640244, 4971690, 5800305, 6628920, 6960366, 7733740, 9280488, 9943380, 11600610, 13920732, 15467480, 17400915, 19886760, 23201220, 27841464, 34801830, 46402440, 69603660, 139207320]

約数ペア:

[(1, 139207320), (2, 69603660), (3, 46402440), (4, 34801830), (5, 27841464), (6, 23201220), (7, 19886760), (8, 17400915), (9, 15467480), (10, 13920732), (12, 11600610), (14, 9943380), (15, 9280488), (18, 7733740), (20, 6960366), (21, 6628920), (24, 5800305), (28, 4971690), (30, 4640244), (35, 3977352), (36, 3866870), (37, 3762360), (40, 3480183), (42, 3314460), (45, 3093496), (56, 2485845), (60, 2320122), (63, 2209640), (70, 1988676), (72, 1933435), (74, 1881180), (84, 1657230), (90, 1546748), (105, 1325784), (111, 1254120), (120, 1160061), (126, 1104820), (140, 994338), (148, 940590), (168, 828615), (180, 773374), (185, 752472), (210, 662892), (222, 627060), (252, 552410), (259, 537480), (280, 497169), (296, 470295), (315, 441928), (333, 418040), (360, 386687), (370, 376236), (420, 331446), (444, 313530), (504, 276205), (518, 268740), (555, 250824), (630, 220964), (666, 209020), (740, 188118), (777, 179160), (840, 165723), (888, 156765), (1036, 134370), (1110, 125412), (1260, 110482), (1295, 107496), (1332, 104510), (1480, 94059), (1493, 93240), (1554, 89580), (1665, 83608), (2072, 67185), (2220, 62706), (2331, 59720), (2520, 55241), (2590, 53748), (2664, 52255), (2986, 46620), (3108, 44790), (3330, 41804), (3885, 35832), (4440, 31353), (4479, 31080), (4662, 29860), (5180, 26874), (5972, 23310), (6216, 22395), (6660, 20902), (7465, 18648), (7770, 17916), (8958, 15540), (9324, 14930), (10360, 13437), (10451, 13320), (11655, 11944)]