6865650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 21471840

約数和(自身を除く): 14606190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 73, 75, 90, 95, 99, 110, 114, 146, 150, 165, 171, 190, 198, 209, 219, 225, 275, 285, 330, 342, 365, 418, 438, 450, 475, 495, 550, 570, 627, 657, 730, 803, 825, 855, 950, 990, 1045, 1095, 1254, 1314, 1387, 1425, 1606, 1650, 1710, 1825, 1881, 2090, 2190, 2409, 2475, 2774, 2850, 3135, 3285, 3650, 3762, 4015, 4161, 4275, 4818, 4950, 5225, 5475, 6270, 6570, 6935, 7227, 8030, 8322, 8550, 9405, 10450, 10950, 12045, 12483, 13870, 14454, 15257, 15675, 16425, 18810, 20075, 20805, 24090, 24966, 30514, 31350, 32850, 34675, 36135, 40150, 41610, 45771, 47025, 60225, 62415, 69350, 72270, 76285, 91542, 94050, 104025, 120450, 124830, 137313, 152570, 180675, 208050, 228855, 274626, 312075, 361350, 381425, 457710, 624150, 686565, 762850, 1144275, 1373130, 2288550, 3432825, 6865650]

約数ペア:

[(1, 6865650), (2, 3432825), (3, 2288550), (5, 1373130), (6, 1144275), (9, 762850), (10, 686565), (11, 624150), (15, 457710), (18, 381425), (19, 361350), (22, 312075), (25, 274626), (30, 228855), (33, 208050), (38, 180675), (45, 152570), (50, 137313), (55, 124830), (57, 120450), (66, 104025), (73, 94050), (75, 91542), (90, 76285), (95, 72270), (99, 69350), (110, 62415), (114, 60225), (146, 47025), (150, 45771), (165, 41610), (171, 40150), (190, 36135), (198, 34675), (209, 32850), (219, 31350), (225, 30514), (275, 24966), (285, 24090), (330, 20805), (342, 20075), (365, 18810), (418, 16425), (438, 15675), (450, 15257), (475, 14454), (495, 13870), (550, 12483), (570, 12045), (627, 10950), (657, 10450), (730, 9405), (803, 8550), (825, 8322), (855, 8030), (950, 7227), (990, 6935), (1045, 6570), (1095, 6270), (1254, 5475), (1314, 5225), (1387, 4950), (1425, 4818), (1606, 4275), (1650, 4161), (1710, 4015), (1825, 3762), (1881, 3650), (2090, 3285), (2190, 3135), (2409, 2850), (2475, 2774)]