314745900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2328

約数の個数: 144

約数和(自身を含む): 1056765696

約数和(自身を除く): 742019796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1340, 1407, 1675, 1876, 2010, 2100, 2237, 2345, 2814, 3350, 4020, 4474, 4690, 5025, 5628, 6700, 6711, 7035, 8948, 9380, 10050, 11185, 11725, 13422, 14070, 15659, 20100, 22370, 23450, 26844, 28140, 31318, 33555, 35175, 44740, 46900, 46977, 55925, 62636, 67110, 70350, 78295, 93954, 111850, 134220, 140700, 149879, 156590, 167775, 187908, 223700, 234885, 299758, 313180, 335550, 391475, 449637, 469770, 599516, 671100, 749395, 782950, 899274, 939540, 1049153, 1174425, 1498790, 1565900, 1798548, 2098306, 2248185, 2348850, 2997580, 3147459, 3746975, 4196612, 4496370, 4697700, 5245765, 6294918, 7493950, 8992740, 10491530, 11240925, 12589836, 14987900, 15737295, 20983060, 22481850, 26228825, 31474590, 44963700, 52457650, 62949180, 78686475, 104915300, 157372950, 314745900]

約数ペア:

[(1, 314745900), (2, 157372950), (3, 104915300), (4, 78686475), (5, 62949180), (6, 52457650), (7, 44963700), (10, 31474590), (12, 26228825), (14, 22481850), (15, 20983060), (20, 15737295), (21, 14987900), (25, 12589836), (28, 11240925), (30, 10491530), (35, 8992740), (42, 7493950), (50, 6294918), (60, 5245765), (67, 4697700), (70, 4496370), (75, 4196612), (84, 3746975), (100, 3147459), (105, 2997580), (134, 2348850), (140, 2248185), (150, 2098306), (175, 1798548), (201, 1565900), (210, 1498790), (268, 1174425), (300, 1049153), (335, 939540), (350, 899274), (402, 782950), (420, 749395), (469, 671100), (525, 599516), (670, 469770), (700, 449637), (804, 391475), (938, 335550), (1005, 313180), (1050, 299758), (1340, 234885), (1407, 223700), (1675, 187908), (1876, 167775), (2010, 156590), (2100, 149879), (2237, 140700), (2345, 134220), (2814, 111850), (3350, 93954), (4020, 78295), (4474, 70350), (4690, 67110), (5025, 62636), (5628, 55925), (6700, 46977), (6711, 46900), (7035, 44740), (8948, 35175), (9380, 33555), (10050, 31318), (11185, 28140), (11725, 26844), (13422, 23450), (14070, 22370), (15659, 20100)]