42094900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 97104896

約数和(自身を除く): 55009996

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 148, 155, 185, 310, 367, 370, 620, 734, 740, 775, 925, 1147, 1468, 1550, 1835, 1850, 2294, 3100, 3670, 3700, 4588, 5735, 7340, 9175, 11377, 11470, 13579, 18350, 22754, 22940, 27158, 28675, 36700, 45508, 54316, 56885, 57350, 67895, 113770, 114700, 135790, 227540, 271580, 284425, 339475, 420949, 568850, 678950, 841898, 1137700, 1357900, 1683796, 2104745, 4209490, 8418980, 10523725, 21047450, 42094900]

約数ペア:

[(1, 42094900), (2, 21047450), (4, 10523725), (5, 8418980), (10, 4209490), (20, 2104745), (25, 1683796), (31, 1357900), (37, 1137700), (50, 841898), (62, 678950), (74, 568850), (100, 420949), (124, 339475), (148, 284425), (155, 271580), (185, 227540), (310, 135790), (367, 114700), (370, 113770), (620, 67895), (734, 57350), (740, 56885), (775, 54316), (925, 45508), (1147, 36700), (1468, 28675), (1550, 27158), (1835, 22940), (1850, 22754), (2294, 18350), (3100, 13579), (3670, 11470), (3700, 11377), (4588, 9175), (5735, 7340)]