1073169970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 2133112320

約数和(自身を除く): 1059942350

約数列:

[1, 2, 5, 10, 19, 38, 53, 71, 79, 95, 106, 142, 158, 190, 265, 355, 361, 395, 530, 710, 722, 790, 1007, 1349, 1501, 1805, 2014, 2698, 3002, 3610, 3763, 4187, 5035, 5609, 6745, 7505, 7526, 8374, 10070, 11218, 13490, 15010, 18815, 19133, 20935, 25631, 28045, 28519, 37630, 38266, 41870, 51262, 56090, 57038, 71497, 79553, 95665, 106571, 128155, 142595, 142994, 159106, 191330, 213142, 256310, 285190, 297277, 357485, 397765, 532855, 594554, 714970, 795530, 1065710, 1358443, 1486385, 1511507, 2024849, 2716886, 2972770, 3023014, 4049698, 5648263, 6792215, 7557535, 10124245, 11296526, 13584430, 15115070, 20248490, 28241315, 56482630, 107316997, 214633994, 536584985, 1073169970]

約数ペア:

[(1, 1073169970), (2, 536584985), (5, 214633994), (10, 107316997), (19, 56482630), (38, 28241315), (53, 20248490), (71, 15115070), (79, 13584430), (95, 11296526), (106, 10124245), (142, 7557535), (158, 6792215), (190, 5648263), (265, 4049698), (355, 3023014), (361, 2972770), (395, 2716886), (530, 2024849), (710, 1511507), (722, 1486385), (790, 1358443), (1007, 1065710), (1349, 795530), (1501, 714970), (1805, 594554), (2014, 532855), (2698, 397765), (3002, 357485), (3610, 297277), (3763, 285190), (4187, 256310), (5035, 213142), (5609, 191330), (6745, 159106), (7505, 142994), (7526, 142595), (8374, 128155), (10070, 106571), (11218, 95665), (13490, 79553), (15010, 71497), (18815, 57038), (19133, 56090), (20935, 51262), (25631, 41870), (28045, 38266), (28519, 37630)]