8210850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 22260480

約数和(自身を除く): 14049630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 67, 75, 86, 95, 114, 129, 134, 150, 190, 201, 215, 258, 285, 335, 402, 430, 475, 570, 645, 670, 817, 950, 1005, 1075, 1273, 1290, 1425, 1634, 1675, 2010, 2150, 2451, 2546, 2850, 2881, 3225, 3350, 3819, 4085, 4902, 5025, 5762, 6365, 6450, 7638, 8170, 8643, 10050, 12255, 12730, 14405, 17286, 19095, 20425, 24510, 28810, 31825, 38190, 40850, 43215, 54739, 61275, 63650, 72025, 86430, 95475, 109478, 122550, 144050, 164217, 190950, 216075, 273695, 328434, 432150, 547390, 821085, 1368475, 1642170, 2736950, 4105425, 8210850]

約数ペア:

[(1, 8210850), (2, 4105425), (3, 2736950), (5, 1642170), (6, 1368475), (10, 821085), (15, 547390), (19, 432150), (25, 328434), (30, 273695), (38, 216075), (43, 190950), (50, 164217), (57, 144050), (67, 122550), (75, 109478), (86, 95475), (95, 86430), (114, 72025), (129, 63650), (134, 61275), (150, 54739), (190, 43215), (201, 40850), (215, 38190), (258, 31825), (285, 28810), (335, 24510), (402, 20425), (430, 19095), (475, 17286), (570, 14405), (645, 12730), (670, 12255), (817, 10050), (950, 8643), (1005, 8170), (1075, 7638), (1273, 6450), (1290, 6365), (1425, 5762), (1634, 5025), (1675, 4902), (2010, 4085), (2150, 3819), (2451, 3350), (2546, 3225), (2850, 2881)]