105691860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 321460776

約数和(自身を除く): 215768916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 977, 1202, 1803, 1954, 2404, 2931, 3005, 3606, 3908, 4885, 5409, 5862, 6010, 7212, 8793, 9015, 9770, 10818, 11724, 12020, 14655, 17586, 18030, 19540, 21636, 27045, 29310, 35172, 36060, 43965, 54090, 58620, 87930, 108180, 175860, 587177, 1174354, 1761531, 2348708, 2935885, 3523062, 5284593, 5871770, 7046124, 8807655, 10569186, 11743540, 17615310, 21138372, 26422965, 35230620, 52845930, 105691860]

約数ペア:

[(1, 105691860), (2, 52845930), (3, 35230620), (4, 26422965), (5, 21138372), (6, 17615310), (9, 11743540), (10, 10569186), (12, 8807655), (15, 7046124), (18, 5871770), (20, 5284593), (30, 3523062), (36, 2935885), (45, 2348708), (60, 1761531), (90, 1174354), (180, 587177), (601, 175860), (977, 108180), (1202, 87930), (1803, 58620), (1954, 54090), (2404, 43965), (2931, 36060), (3005, 35172), (3606, 29310), (3908, 27045), (4885, 21636), (5409, 19540), (5862, 18030), (6010, 17586), (7212, 14655), (8793, 12020), (9015, 11724), (9770, 10818)]