138757320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9916

約数の個数: 128

約数和(自身を含む): 498153600

約数和(自身を除く): 359396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9883, 14040, 19766, 29649, 39532, 49415, 59298, 79064, 88947, 98830, 118596, 128479, 148245, 177894, 197660, 237192, 256958, 266841, 296490, 355788, 385437, 395320, 444735, 513916, 533682, 592980, 642395, 711576, 770874, 889470, 1027832, 1067364, 1156311, 1185960, 1284790, 1334205, 1541748, 1778940, 1927185, 2134728, 2312622, 2569580, 2668410, 3083496, 3468933, 3557880, 3854370, 4625244, 5139160, 5336820, 5781555, 6937866, 7708740, 9250488, 10673640, 11563110, 13875732, 15417480, 17344665, 23126220, 27751464, 34689330, 46252440, 69378660, 138757320]

約数ペア:

[(1, 138757320), (2, 69378660), (3, 46252440), (4, 34689330), (5, 27751464), (6, 23126220), (8, 17344665), (9, 15417480), (10, 13875732), (12, 11563110), (13, 10673640), (15, 9250488), (18, 7708740), (20, 6937866), (24, 5781555), (26, 5336820), (27, 5139160), (30, 4625244), (36, 3854370), (39, 3557880), (40, 3468933), (45, 3083496), (52, 2668410), (54, 2569580), (60, 2312622), (65, 2134728), (72, 1927185), (78, 1778940), (90, 1541748), (104, 1334205), (108, 1284790), (117, 1185960), (120, 1156311), (130, 1067364), (135, 1027832), (156, 889470), (180, 770874), (195, 711576), (216, 642395), (234, 592980), (260, 533682), (270, 513916), (312, 444735), (351, 395320), (360, 385437), (390, 355788), (468, 296490), (520, 266841), (540, 256958), (585, 237192), (702, 197660), (780, 177894), (936, 148245), (1080, 128479), (1170, 118596), (1404, 98830), (1560, 88947), (1755, 79064), (2340, 59298), (2808, 49415), (3510, 39532), (4680, 29649), (7020, 19766), (9883, 14040)]