54386550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6398

約数の個数: 72

約数和(自身を含む): 153833160

約数和(自身を除く): 99446610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 6361, 8550, 12722, 19083, 31805, 38166, 57249, 63610, 95415, 114498, 120859, 159025, 190830, 241718, 286245, 318050, 362577, 477075, 572490, 604295, 725154, 954150, 1087731, 1208590, 1431225, 1812885, 2175462, 2862450, 3021475, 3625770, 5438655, 6042950, 9064425, 10877310, 18128850, 27193275, 54386550]

約数ペア:

[(1, 54386550), (2, 27193275), (3, 18128850), (5, 10877310), (6, 9064425), (9, 6042950), (10, 5438655), (15, 3625770), (18, 3021475), (19, 2862450), (25, 2175462), (30, 1812885), (38, 1431225), (45, 1208590), (50, 1087731), (57, 954150), (75, 725154), (90, 604295), (95, 572490), (114, 477075), (150, 362577), (171, 318050), (190, 286245), (225, 241718), (285, 190830), (342, 159025), (450, 120859), (475, 114498), (570, 95415), (855, 63610), (950, 57249), (1425, 38166), (1710, 31805), (2850, 19083), (4275, 12722), (6361, 8550)]