82275420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37061}}^1$

素因数の和:37110

約数の個数: 48

約数和(自身を含む): 236603808

約数和(自身を除く): 154328388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37061, 74122, 111183, 148244, 185305, 222366, 370610, 444732, 555915, 741220, 1111830, 1371257, 2223660, 2742514, 4113771, 5485028, 6856285, 8227542, 13712570, 16455084, 20568855, 27425140, 41137710, 82275420]

約数ペア:

[(1, 82275420), (2, 41137710), (3, 27425140), (4, 20568855), (5, 16455084), (6, 13712570), (10, 8227542), (12, 6856285), (15, 5485028), (20, 4113771), (30, 2742514), (37, 2223660), (60, 1371257), (74, 1111830), (111, 741220), (148, 555915), (185, 444732), (222, 370610), (370, 222366), (444, 185305), (555, 148244), (740, 111183), (1110, 74122), (2220, 37061)]