139309440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 464985360

約数和(自身を除く): 325675920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 128, 148, 159, 160, 185, 192, 212, 222, 240, 265, 296, 318, 320, 370, 384, 424, 444, 480, 530, 555, 592, 636, 640, 740, 795, 848, 888, 960, 1060, 1110, 1184, 1272, 1369, 1480, 1590, 1696, 1776, 1920, 1961, 2120, 2220, 2368, 2544, 2738, 2960, 3180, 3392, 3552, 3922, 4107, 4240, 4440, 4736, 5088, 5476, 5883, 5920, 6360, 6784, 6845, 7104, 7844, 8214, 8480, 8880, 9805, 10176, 10952, 11766, 11840, 12720, 13690, 14208, 15688, 16428, 16960, 17760, 19610, 20352, 20535, 21904, 23532, 23680, 25440, 27380, 29415, 31376, 32856, 33920, 35520, 39220, 41070, 43808, 47064, 50880, 54760, 58830, 62752, 65712, 71040, 72557, 78440, 82140, 87616, 94128, 101760, 109520, 117660, 125504, 131424, 145114, 156880, 164280, 175232, 188256, 217671, 219040, 235320, 251008, 262848, 290228, 313760, 328560, 362785, 376512, 435342, 438080, 470640, 525696, 580456, 627520, 657120, 725570, 753024, 870684, 876160, 941280, 1088355, 1160912, 1255040, 1314240, 1451140, 1741368, 1882560, 2176710, 2321824, 2628480, 2902280, 3482736, 3765120, 4353420, 4643648, 5804560, 6965472, 8706840, 9287296, 11609120, 13930944, 17413680, 23218240, 27861888, 34827360, 46436480, 69654720, 139309440]

約数ペア:

[(1, 139309440), (2, 69654720), (3, 46436480), (4, 34827360), (5, 27861888), (6, 23218240), (8, 17413680), (10, 13930944), (12, 11609120), (15, 9287296), (16, 8706840), (20, 6965472), (24, 5804560), (30, 4643648), (32, 4353420), (37, 3765120), (40, 3482736), (48, 2902280), (53, 2628480), (60, 2321824), (64, 2176710), (74, 1882560), (80, 1741368), (96, 1451140), (106, 1314240), (111, 1255040), (120, 1160912), (128, 1088355), (148, 941280), (159, 876160), (160, 870684), (185, 753024), (192, 725570), (212, 657120), (222, 627520), (240, 580456), (265, 525696), (296, 470640), (318, 438080), (320, 435342), (370, 376512), (384, 362785), (424, 328560), (444, 313760), (480, 290228), (530, 262848), (555, 251008), (592, 235320), (636, 219040), (640, 217671), (740, 188256), (795, 175232), (848, 164280), (888, 156880), (960, 145114), (1060, 131424), (1110, 125504), (1184, 117660), (1272, 109520), (1369, 101760), (1480, 94128), (1590, 87616), (1696, 82140), (1776, 78440), (1920, 72557), (1961, 71040), (2120, 65712), (2220, 62752), (2368, 58830), (2544, 54760), (2738, 50880), (2960, 47064), (3180, 43808), (3392, 41070), (3552, 39220), (3922, 35520), (4107, 33920), (4240, 32856), (4440, 31376), (4736, 29415), (5088, 27380), (5476, 25440), (5883, 23680), (5920, 23532), (6360, 21904), (6784, 20535), (6845, 20352), (7104, 19610), (7844, 17760), (8214, 16960), (8480, 16428), (8880, 15688), (9805, 14208), (10176, 13690), (10952, 12720), (11766, 11840)]