149983920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3064

約数の個数: 160

約数和(自身を含む): 539251200

約数和(自身を除く): 389267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3019, 3105, 3312, 4140, 4968, 5520, 6038, 6210, 8280, 9057, 9936, 12076, 12420, 15095, 16560, 18114, 24152, 24840, 27171, 30190, 36228, 45285, 48304, 49680, 54342, 60380, 69437, 72456, 81513, 90570, 108684, 120760, 135855, 138874, 144912, 163026, 181140, 208311, 217368, 241520, 271710, 277748, 326052, 347185, 362280, 407565, 416622, 434736, 543420, 555496, 624933, 652104, 694370, 724560, 815130, 833244, 1041555, 1086840, 1110992, 1249866, 1304208, 1388740, 1630260, 1666488, 1874799, 2083110, 2173680, 2499732, 2777480, 3124665, 3260520, 3332976, 3749598, 4166220, 4999464, 5554960, 6249330, 6521040, 7499196, 8332440, 9373995, 9998928, 12498660, 14998392, 16664880, 18747990, 24997320, 29996784, 37495980, 49994640, 74991960, 149983920]

約数ペア:

[(1, 149983920), (2, 74991960), (3, 49994640), (4, 37495980), (5, 29996784), (6, 24997320), (8, 18747990), (9, 16664880), (10, 14998392), (12, 12498660), (15, 9998928), (16, 9373995), (18, 8332440), (20, 7499196), (23, 6521040), (24, 6249330), (27, 5554960), (30, 4999464), (36, 4166220), (40, 3749598), (45, 3332976), (46, 3260520), (48, 3124665), (54, 2777480), (60, 2499732), (69, 2173680), (72, 2083110), (80, 1874799), (90, 1666488), (92, 1630260), (108, 1388740), (115, 1304208), (120, 1249866), (135, 1110992), (138, 1086840), (144, 1041555), (180, 833244), (184, 815130), (207, 724560), (216, 694370), (230, 652104), (240, 624933), (270, 555496), (276, 543420), (345, 434736), (360, 416622), (368, 407565), (414, 362280), (432, 347185), (460, 326052), (540, 277748), (552, 271710), (621, 241520), (690, 217368), (720, 208311), (828, 181140), (920, 163026), (1035, 144912), (1080, 138874), (1104, 135855), (1242, 120760), (1380, 108684), (1656, 90570), (1840, 81513), (2070, 72456), (2160, 69437), (2484, 60380), (2760, 54342), (3019, 49680), (3105, 48304), (3312, 45285), (4140, 36228), (4968, 30190), (5520, 27171), (6038, 24840), (6210, 24152), (8280, 18114), (9057, 16560), (9936, 15095), (12076, 12420)]