70967610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37549}}^1$

素因数の和:37572

約数の個数: 64

約数和(自身を含む): 216288000

約数和(自身を除く): 145320390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37549, 75098, 112647, 187745, 225294, 262843, 337941, 375490, 525686, 563235, 675882, 788529, 1013823, 1126470, 1314215, 1577058, 1689705, 2027646, 2365587, 2628430, 3379410, 3942645, 4731174, 5069115, 7096761, 7885290, 10138230, 11827935, 14193522, 23655870, 35483805, 70967610]

約数ペア:

[(1, 70967610), (2, 35483805), (3, 23655870), (5, 14193522), (6, 11827935), (7, 10138230), (9, 7885290), (10, 7096761), (14, 5069115), (15, 4731174), (18, 3942645), (21, 3379410), (27, 2628430), (30, 2365587), (35, 2027646), (42, 1689705), (45, 1577058), (54, 1314215), (63, 1126470), (70, 1013823), (90, 788529), (105, 675882), (126, 563235), (135, 525686), (189, 375490), (210, 337941), (270, 262843), (315, 225294), (378, 187745), (630, 112647), (945, 75098), (1890, 37549)]