91459620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2554

約数の個数: 144

約数和(自身を含む): 328124160

約数和(自身を除く): 236664540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2503, 2610, 3045, 3654, 4060, 5006, 5220, 6090, 7308, 7509, 9135, 10012, 12180, 12515, 15018, 17521, 18270, 22527, 25030, 30036, 35042, 36540, 37545, 45054, 50060, 52563, 70084, 72587, 75090, 87605, 90108, 105126, 112635, 145174, 150180, 157689, 175210, 210252, 217761, 225270, 262815, 290348, 315378, 350420, 362935, 435522, 450540, 508109, 525630, 630756, 653283, 725870, 788445, 871044, 1016218, 1051260, 1088805, 1306566, 1451740, 1524327, 1576890, 2032436, 2177610, 2540545, 2613132, 3048654, 3153780, 3266415, 4355220, 4572981, 5081090, 6097308, 6532830, 7621635, 9145962, 10162180, 13065660, 15243270, 18291924, 22864905, 30486540, 45729810, 91459620]

約数ペア:

[(1, 91459620), (2, 45729810), (3, 30486540), (4, 22864905), (5, 18291924), (6, 15243270), (7, 13065660), (9, 10162180), (10, 9145962), (12, 7621635), (14, 6532830), (15, 6097308), (18, 5081090), (20, 4572981), (21, 4355220), (28, 3266415), (29, 3153780), (30, 3048654), (35, 2613132), (36, 2540545), (42, 2177610), (45, 2032436), (58, 1576890), (60, 1524327), (63, 1451740), (70, 1306566), (84, 1088805), (87, 1051260), (90, 1016218), (105, 871044), (116, 788445), (126, 725870), (140, 653283), (145, 630756), (174, 525630), (180, 508109), (203, 450540), (210, 435522), (252, 362935), (261, 350420), (290, 315378), (315, 290348), (348, 262815), (406, 225270), (420, 217761), (435, 210252), (522, 175210), (580, 157689), (609, 150180), (630, 145174), (812, 112635), (870, 105126), (1015, 90108), (1044, 87605), (1218, 75090), (1260, 72587), (1305, 70084), (1740, 52563), (1827, 50060), (2030, 45054), (2436, 37545), (2503, 36540), (2610, 35042), (3045, 30036), (3654, 25030), (4060, 22527), (5006, 18270), (5220, 17521), (6090, 15018), (7308, 12515), (7509, 12180), (9135, 10012)]