43181220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 83681628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 367, 370, 444, 530, 555, 636, 734, 740, 795, 1060, 1101, 1110, 1468, 1590, 1835, 1961, 2202, 2220, 3180, 3670, 3922, 4404, 5505, 5883, 7340, 7844, 9805, 11010, 11766, 13579, 19451, 19610, 22020, 23532, 27158, 29415, 38902, 39220, 40737, 54316, 58353, 58830, 67895, 77804, 81474, 97255, 116706, 117660, 135790, 162948, 194510, 203685, 233412, 271580, 291765, 389020, 407370, 583530, 719687, 814740, 1167060, 1439374, 2159061, 2878748, 3598435, 4318122, 7196870, 8636244, 10795305, 14393740, 21590610, 43181220]

約数ペア:

[(1, 43181220), (2, 21590610), (3, 14393740), (4, 10795305), (5, 8636244), (6, 7196870), (10, 4318122), (12, 3598435), (15, 2878748), (20, 2159061), (30, 1439374), (37, 1167060), (53, 814740), (60, 719687), (74, 583530), (106, 407370), (111, 389020), (148, 291765), (159, 271580), (185, 233412), (212, 203685), (222, 194510), (265, 162948), (318, 135790), (367, 117660), (370, 116706), (444, 97255), (530, 81474), (555, 77804), (636, 67895), (734, 58830), (740, 58353), (795, 54316), (1060, 40737), (1101, 39220), (1110, 38902), (1468, 29415), (1590, 27158), (1835, 23532), (1961, 22020), (2202, 19610), (2220, 19451), (3180, 13579), (3670, 11766), (3922, 11010), (4404, 9805), (5505, 7844), (5883, 7340)]