69012900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 108

約数和(自身を含む): 236016144

約数和(自身を除く): 167003244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 6971, 9900, 13942, 20913, 27884, 34855, 41826, 62739, 69710, 76681, 83652, 104565, 125478, 139420, 153362, 174275, 209130, 230043, 250956, 306724, 313695, 348550, 383405, 418260, 460086, 522825, 627390, 690129, 697100, 766810, 920172, 1045650, 1150215, 1254780, 1380258, 1533620, 1568475, 1917025, 2091300, 2300430, 2760516, 3136950, 3450645, 3834050, 4600860, 5751075, 6273900, 6901290, 7668100, 11502150, 13802580, 17253225, 23004300, 34506450, 69012900]

約数ペア:

[(1, 69012900), (2, 34506450), (3, 23004300), (4, 17253225), (5, 13802580), (6, 11502150), (9, 7668100), (10, 6901290), (11, 6273900), (12, 5751075), (15, 4600860), (18, 3834050), (20, 3450645), (22, 3136950), (25, 2760516), (30, 2300430), (33, 2091300), (36, 1917025), (44, 1568475), (45, 1533620), (50, 1380258), (55, 1254780), (60, 1150215), (66, 1045650), (75, 920172), (90, 766810), (99, 697100), (100, 690129), (110, 627390), (132, 522825), (150, 460086), (165, 418260), (180, 383405), (198, 348550), (220, 313695), (225, 306724), (275, 250956), (300, 230043), (330, 209130), (396, 174275), (450, 153362), (495, 139420), (550, 125478), (660, 104565), (825, 83652), (900, 76681), (990, 69710), (1100, 62739), (1650, 41826), (1980, 34855), (2475, 27884), (3300, 20913), (4950, 13942), (6971, 9900)]