51184860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 153619200

約数和(自身を除く): 102434340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 761, 885, 1121, 1140, 1180, 1522, 1770, 2242, 2283, 3044, 3363, 3540, 3805, 4484, 4566, 5605, 6726, 7610, 9132, 11210, 11415, 13452, 14459, 15220, 16815, 22420, 22830, 28918, 33630, 43377, 44899, 45660, 57836, 67260, 72295, 86754, 89798, 134697, 144590, 173508, 179596, 216885, 224495, 269394, 289180, 433770, 448990, 538788, 673485, 853081, 867540, 897980, 1346970, 1706162, 2559243, 2693940, 3412324, 4265405, 5118486, 8530810, 10236972, 12796215, 17061620, 25592430, 51184860]

約数ペア:

[(1, 51184860), (2, 25592430), (3, 17061620), (4, 12796215), (5, 10236972), (6, 8530810), (10, 5118486), (12, 4265405), (15, 3412324), (19, 2693940), (20, 2559243), (30, 1706162), (38, 1346970), (57, 897980), (59, 867540), (60, 853081), (76, 673485), (95, 538788), (114, 448990), (118, 433770), (177, 289180), (190, 269394), (228, 224495), (236, 216885), (285, 179596), (295, 173508), (354, 144590), (380, 134697), (570, 89798), (590, 86754), (708, 72295), (761, 67260), (885, 57836), (1121, 45660), (1140, 44899), (1180, 43377), (1522, 33630), (1770, 28918), (2242, 22830), (2283, 22420), (3044, 16815), (3363, 15220), (3540, 14459), (3805, 13452), (4484, 11415), (4566, 11210), (5605, 9132), (6726, 7610)]