25734700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 59496192

約数和(自身を除く): 33761492

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 167, 230, 268, 334, 335, 460, 575, 668, 670, 835, 1150, 1340, 1541, 1670, 1675, 2300, 3082, 3340, 3350, 3841, 4175, 6164, 6700, 7682, 7705, 8350, 11189, 15364, 15410, 16700, 19205, 22378, 30820, 38410, 38525, 44756, 55945, 76820, 77050, 96025, 111890, 154100, 192050, 223780, 257347, 279725, 384100, 514694, 559450, 1029388, 1118900, 1286735, 2573470, 5146940, 6433675, 12867350, 25734700]

約数ペア:

[(1, 25734700), (2, 12867350), (4, 6433675), (5, 5146940), (10, 2573470), (20, 1286735), (23, 1118900), (25, 1029388), (46, 559450), (50, 514694), (67, 384100), (92, 279725), (100, 257347), (115, 223780), (134, 192050), (167, 154100), (230, 111890), (268, 96025), (334, 77050), (335, 76820), (460, 55945), (575, 44756), (668, 38525), (670, 38410), (835, 30820), (1150, 22378), (1340, 19205), (1541, 16700), (1670, 15410), (1675, 15364), (2300, 11189), (3082, 8350), (3340, 7705), (3350, 7682), (3841, 6700), (4175, 6164)]