47021580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4620

約数の個数: 96

約数和(自身を含む): 154022400

約数和(自身を除く): 107000820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4583, 5130, 9166, 10260, 13749, 18332, 22915, 27498, 41247, 45830, 54996, 68745, 82494, 87077, 91660, 123741, 137490, 164988, 174154, 206235, 247482, 261231, 274980, 348308, 412470, 435385, 494964, 522462, 618705, 783693, 824940, 870770, 1044924, 1237410, 1306155, 1567386, 1741540, 2351079, 2474820, 2612310, 3134772, 3918465, 4702158, 5224620, 7836930, 9404316, 11755395, 15673860, 23510790, 47021580]

約数ペア:

[(1, 47021580), (2, 23510790), (3, 15673860), (4, 11755395), (5, 9404316), (6, 7836930), (9, 5224620), (10, 4702158), (12, 3918465), (15, 3134772), (18, 2612310), (19, 2474820), (20, 2351079), (27, 1741540), (30, 1567386), (36, 1306155), (38, 1237410), (45, 1044924), (54, 870770), (57, 824940), (60, 783693), (76, 618705), (90, 522462), (95, 494964), (108, 435385), (114, 412470), (135, 348308), (171, 274980), (180, 261231), (190, 247482), (228, 206235), (270, 174154), (285, 164988), (342, 137490), (380, 123741), (513, 91660), (540, 87077), (570, 82494), (684, 68745), (855, 54996), (1026, 45830), (1140, 41247), (1710, 27498), (2052, 22915), (2565, 18332), (3420, 13749), (4583, 10260), (5130, 9166)]