381121200

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 210

約数和(自身を含む): 1373887884

約数和(自身を除く): 992766684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 729, 810, 900, 972, 1080, 1200, 1215, 1296, 1307, 1350, 1458, 1620, 1800, 1944, 2025, 2160, 2430, 2614, 2700, 2916, 3240, 3600, 3645, 3888, 3921, 4050, 4860, 5228, 5400, 5832, 6075, 6480, 6535, 7290, 7842, 8100, 9720, 10456, 10800, 11664, 11763, 12150, 13070, 14580, 15684, 16200, 18225, 19440, 19605, 20912, 23526, 24300, 26140, 29160, 31368, 32400, 32675, 35289, 36450, 39210, 47052, 48600, 52280, 58320, 58815, 62736, 65350, 70578, 72900, 78420, 94104, 97200, 98025, 104560, 105867, 117630, 130700, 141156, 145800, 156840, 176445, 188208, 196050, 211734, 235260, 261400, 282312, 291600, 294075, 313680, 317601, 352890, 392100, 423468, 470520, 522800, 529335, 564624, 588150, 635202, 705780, 784200, 846936, 882225, 941040, 952803, 1058670, 1176300, 1270404, 1411560, 1568400, 1588005, 1693872, 1764450, 1905606, 2117340, 2352600, 2540808, 2646675, 2823120, 3176010, 3528900, 3811212, 4234680, 4705200, 4764015, 5081616, 5293350, 6352020, 7057800, 7622424, 7940025, 8469360, 9528030, 10586700, 12704040, 14115600, 15244848, 15880050, 19056060, 21173400, 23820075, 25408080, 31760100, 38112120, 42346800, 47640150, 63520200, 76224240, 95280300, 127040400, 190560600, 381121200]

約数ペア:

[(1, 381121200), (2, 190560600), (3, 127040400), (4, 95280300), (5, 76224240), (6, 63520200), (8, 47640150), (9, 42346800), (10, 38112120), (12, 31760100), (15, 25408080), (16, 23820075), (18, 21173400), (20, 19056060), (24, 15880050), (25, 15244848), (27, 14115600), (30, 12704040), (36, 10586700), (40, 9528030), (45, 8469360), (48, 7940025), (50, 7622424), (54, 7057800), (60, 6352020), (72, 5293350), (75, 5081616), (80, 4764015), (81, 4705200), (90, 4234680), (100, 3811212), (108, 3528900), (120, 3176010), (135, 2823120), (144, 2646675), (150, 2540808), (162, 2352600), (180, 2117340), (200, 1905606), (216, 1764450), (225, 1693872), (240, 1588005), (243, 1568400), (270, 1411560), (300, 1270404), (324, 1176300), (360, 1058670), (400, 952803), (405, 941040), (432, 882225), (450, 846936), (486, 784200), (540, 705780), (600, 635202), (648, 588150), (675, 564624), (720, 529335), (729, 522800), (810, 470520), (900, 423468), (972, 392100), (1080, 352890), (1200, 317601), (1215, 313680), (1296, 294075), (1307, 291600), (1350, 282312), (1458, 261400), (1620, 235260), (1800, 211734), (1944, 196050), (2025, 188208), (2160, 176445), (2430, 156840), (2614, 145800), (2700, 141156), (2916, 130700), (3240, 117630), (3600, 105867), (3645, 104560), (3888, 98025), (3921, 97200), (4050, 94104), (4860, 78420), (5228, 72900), (5400, 70578), (5832, 65350), (6075, 62736), (6480, 58815), (6535, 58320), (7290, 52280), (7842, 48600), (8100, 47052), (9720, 39210), (10456, 36450), (10800, 35289), (11664, 32675), (11763, 32400), (12150, 31368), (13070, 29160), (14580, 26140), (15684, 24300), (16200, 23526), (18225, 20912), (19440, 19605)]