70662780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 226128672

約数和(自身を除く): 155465892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 823, 954, 1060, 1431, 1590, 1620, 1646, 1908, 2385, 2469, 2862, 3180, 3292, 4115, 4293, 4770, 4938, 5724, 7155, 7407, 8230, 8586, 9540, 9876, 12345, 14310, 14814, 16460, 17172, 21465, 22221, 24690, 28620, 29628, 37035, 42930, 43619, 44442, 49380, 66663, 74070, 85860, 87238, 88884, 111105, 130857, 133326, 148140, 174476, 218095, 222210, 261714, 266652, 333315, 392571, 436190, 444420, 523428, 654285, 666630, 785142, 872380, 1177713, 1308570, 1333260, 1570284, 1962855, 2355426, 2617140, 3533139, 3925710, 4710852, 5888565, 7066278, 7851420, 11777130, 14132556, 17665695, 23554260, 35331390, 70662780]

約数ペア:

[(1, 70662780), (2, 35331390), (3, 23554260), (4, 17665695), (5, 14132556), (6, 11777130), (9, 7851420), (10, 7066278), (12, 5888565), (15, 4710852), (18, 3925710), (20, 3533139), (27, 2617140), (30, 2355426), (36, 1962855), (45, 1570284), (53, 1333260), (54, 1308570), (60, 1177713), (81, 872380), (90, 785142), (106, 666630), (108, 654285), (135, 523428), (159, 444420), (162, 436190), (180, 392571), (212, 333315), (265, 266652), (270, 261714), (318, 222210), (324, 218095), (405, 174476), (477, 148140), (530, 133326), (540, 130857), (636, 111105), (795, 88884), (810, 87238), (823, 85860), (954, 74070), (1060, 66663), (1431, 49380), (1590, 44442), (1620, 43619), (1646, 42930), (1908, 37035), (2385, 29628), (2469, 28620), (2862, 24690), (3180, 22221), (3292, 21465), (4115, 17172), (4293, 16460), (4770, 14814), (4938, 14310), (5724, 12345), (7155, 9876), (7407, 9540), (8230, 8586)]