117468900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 381572800

約数和(自身を除く): 264103900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 270, 278, 300, 313, 417, 450, 540, 556, 626, 675, 695, 834, 900, 939, 1251, 1252, 1350, 1390, 1565, 1668, 1878, 2085, 2502, 2700, 2780, 2817, 3130, 3475, 3753, 3756, 4170, 4695, 5004, 5634, 6255, 6260, 6950, 7506, 7825, 8340, 8451, 9390, 10425, 11268, 12510, 13900, 14085, 15012, 15650, 16902, 18765, 18780, 20850, 23475, 25020, 28170, 31275, 31300, 33804, 37530, 41700, 42255, 43507, 46950, 56340, 62550, 70425, 75060, 84510, 87014, 93825, 93900, 125100, 130521, 140850, 169020, 174028, 187650, 211275, 217535, 261042, 281700, 375300, 391563, 422550, 435070, 522084, 652605, 783126, 845100, 870140, 1087675, 1174689, 1305210, 1566252, 1957815, 2175350, 2349378, 2610420, 3263025, 3915630, 4350700, 4698756, 5873445, 6526050, 7831260, 9789075, 11746890, 13052100, 19578150, 23493780, 29367225, 39156300, 58734450, 117468900]

約数ペア:

[(1, 117468900), (2, 58734450), (3, 39156300), (4, 29367225), (5, 23493780), (6, 19578150), (9, 13052100), (10, 11746890), (12, 9789075), (15, 7831260), (18, 6526050), (20, 5873445), (25, 4698756), (27, 4350700), (30, 3915630), (36, 3263025), (45, 2610420), (50, 2349378), (54, 2175350), (60, 1957815), (75, 1566252), (90, 1305210), (100, 1174689), (108, 1087675), (135, 870140), (139, 845100), (150, 783126), (180, 652605), (225, 522084), (270, 435070), (278, 422550), (300, 391563), (313, 375300), (417, 281700), (450, 261042), (540, 217535), (556, 211275), (626, 187650), (675, 174028), (695, 169020), (834, 140850), (900, 130521), (939, 125100), (1251, 93900), (1252, 93825), (1350, 87014), (1390, 84510), (1565, 75060), (1668, 70425), (1878, 62550), (2085, 56340), (2502, 46950), (2700, 43507), (2780, 42255), (2817, 41700), (3130, 37530), (3475, 33804), (3753, 31300), (3756, 31275), (4170, 28170), (4695, 25020), (5004, 23475), (5634, 20850), (6255, 18780), (6260, 18765), (6950, 16902), (7506, 15650), (7825, 15012), (8340, 14085), (8451, 13900), (9390, 12510), (10425, 11268)]