83015820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153733}}^1$

素因数の和:153751

約数の個数: 48

約数和(自身を含む): 258273120

約数和(自身を除く): 175257300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153733, 307466, 461199, 614932, 768665, 922398, 1383597, 1537330, 1844796, 2305995, 2767194, 3074660, 4150791, 4611990, 5534388, 6917985, 8301582, 9223980, 13835970, 16603164, 20753955, 27671940, 41507910, 83015820]

約数ペア:

[(1, 83015820), (2, 41507910), (3, 27671940), (4, 20753955), (5, 16603164), (6, 13835970), (9, 9223980), (10, 8301582), (12, 6917985), (15, 5534388), (18, 4611990), (20, 4150791), (27, 3074660), (30, 2767194), (36, 2305995), (45, 1844796), (54, 1537330), (60, 1383597), (90, 922398), (108, 768665), (135, 614932), (180, 461199), (270, 307466), (540, 153733)]