47897100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 108

約数和(自身を含む): 158088840

約数和(自身を除く): 110191740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2801, 2850, 3420, 4275, 5602, 5700, 8403, 8550, 11204, 14005, 16806, 17100, 25209, 28010, 33612, 42015, 50418, 53219, 56020, 70025, 84030, 100836, 106438, 126045, 140050, 159657, 168060, 210075, 212876, 252090, 266095, 280100, 319314, 420150, 478971, 504180, 532190, 630225, 638628, 798285, 840300, 957942, 1064380, 1260450, 1330475, 1596570, 1915884, 2394855, 2520900, 2660950, 3193140, 3991425, 4789710, 5321900, 7982850, 9579420, 11974275, 15965700, 23948550, 47897100]

約数ペア:

[(1, 47897100), (2, 23948550), (3, 15965700), (4, 11974275), (5, 9579420), (6, 7982850), (9, 5321900), (10, 4789710), (12, 3991425), (15, 3193140), (18, 2660950), (19, 2520900), (20, 2394855), (25, 1915884), (30, 1596570), (36, 1330475), (38, 1260450), (45, 1064380), (50, 957942), (57, 840300), (60, 798285), (75, 638628), (76, 630225), (90, 532190), (95, 504180), (100, 478971), (114, 420150), (150, 319314), (171, 280100), (180, 266095), (190, 252090), (225, 212876), (228, 210075), (285, 168060), (300, 159657), (342, 140050), (380, 126045), (450, 106438), (475, 100836), (570, 84030), (684, 70025), (855, 56020), (900, 53219), (950, 50418), (1140, 42015), (1425, 33612), (1710, 28010), (1900, 25209), (2801, 17100), (2850, 16806), (3420, 14005), (4275, 11204), (5602, 8550), (5700, 8403)]