145425060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 144

約数和(自身を含む): 486001152

約数和(自身を除く): 340576092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 607, 660, 726, 990, 1089, 1210, 1214, 1331, 1452, 1815, 1821, 1980, 2178, 2420, 2428, 2662, 3035, 3630, 3642, 3993, 4356, 5324, 5445, 5463, 6070, 6655, 6677, 7260, 7284, 7986, 9105, 10890, 10926, 11979, 12140, 13310, 13354, 15972, 18210, 19965, 20031, 21780, 21852, 23958, 26620, 26708, 27315, 33385, 36420, 39930, 40062, 47916, 54630, 59895, 60093, 66770, 73447, 79860, 80124, 100155, 109260, 119790, 120186, 133540, 146894, 200310, 220341, 239580, 240372, 293788, 300465, 367235, 400620, 440682, 600930, 661023, 734470, 807917, 881364, 1101705, 1201860, 1322046, 1468940, 1615834, 2203410, 2423751, 2644092, 3231668, 3305115, 4039585, 4406820, 4847502, 6610230, 7271253, 8079170, 9695004, 12118755, 13220460, 14542506, 16158340, 24237510, 29085012, 36356265, 48475020, 72712530, 145425060]

約数ペア:

[(1, 145425060), (2, 72712530), (3, 48475020), (4, 36356265), (5, 29085012), (6, 24237510), (9, 16158340), (10, 14542506), (11, 13220460), (12, 12118755), (15, 9695004), (18, 8079170), (20, 7271253), (22, 6610230), (30, 4847502), (33, 4406820), (36, 4039585), (44, 3305115), (45, 3231668), (55, 2644092), (60, 2423751), (66, 2203410), (90, 1615834), (99, 1468940), (110, 1322046), (121, 1201860), (132, 1101705), (165, 881364), (180, 807917), (198, 734470), (220, 661023), (242, 600930), (330, 440682), (363, 400620), (396, 367235), (484, 300465), (495, 293788), (605, 240372), (607, 239580), (660, 220341), (726, 200310), (990, 146894), (1089, 133540), (1210, 120186), (1214, 119790), (1331, 109260), (1452, 100155), (1815, 80124), (1821, 79860), (1980, 73447), (2178, 66770), (2420, 60093), (2428, 59895), (2662, 54630), (3035, 47916), (3630, 40062), (3642, 39930), (3993, 36420), (4356, 33385), (5324, 27315), (5445, 26708), (5463, 26620), (6070, 23958), (6655, 21852), (6677, 21780), (7260, 20031), (7284, 19965), (7986, 18210), (9105, 15972), (10890, 13354), (10926, 13310), (11979, 12140)]