8441700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 25727520

約数和(自身を除く): 17285820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1481, 1900, 2850, 2962, 4443, 5700, 5924, 7405, 8886, 14810, 17772, 22215, 28139, 29620, 37025, 44430, 56278, 74050, 84417, 88860, 111075, 112556, 140695, 148100, 168834, 222150, 281390, 337668, 422085, 444300, 562780, 703475, 844170, 1406950, 1688340, 2110425, 2813900, 4220850, 8441700]

約数ペア:

[(1, 8441700), (2, 4220850), (3, 2813900), (4, 2110425), (5, 1688340), (6, 1406950), (10, 844170), (12, 703475), (15, 562780), (19, 444300), (20, 422085), (25, 337668), (30, 281390), (38, 222150), (50, 168834), (57, 148100), (60, 140695), (75, 112556), (76, 111075), (95, 88860), (100, 84417), (114, 74050), (150, 56278), (190, 44430), (228, 37025), (285, 29620), (300, 28139), (380, 22215), (475, 17772), (570, 14810), (950, 8886), (1140, 7405), (1425, 5924), (1481, 5700), (1900, 4443), (2850, 2962)]