149268960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 528897600

約数和(自身を除く): 379628640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 317, 327, 360, 432, 436, 480, 540, 545, 634, 654, 720, 864, 872, 951, 981, 1080, 1090, 1268, 1308, 1440, 1585, 1635, 1744, 1902, 1962, 2160, 2180, 2536, 2616, 2853, 2943, 3170, 3270, 3488, 3804, 3924, 4320, 4360, 4755, 4905, 5072, 5232, 5706, 5886, 6340, 6540, 7608, 7848, 8559, 8720, 9510, 9810, 10144, 10464, 11412, 11772, 12680, 13080, 14265, 14715, 15216, 15696, 17118, 17440, 19020, 19620, 22824, 23544, 25360, 26160, 28530, 29430, 30432, 31392, 34236, 34553, 38040, 39240, 42795, 45648, 47088, 50720, 52320, 57060, 58860, 68472, 69106, 76080, 78480, 85590, 91296, 94176, 103659, 114120, 117720, 136944, 138212, 152160, 156960, 171180, 172765, 207318, 228240, 235440, 273888, 276424, 310977, 342360, 345530, 414636, 456480, 470880, 518295, 552848, 621954, 684720, 691060, 829272, 932931, 1036590, 1105696, 1243908, 1369440, 1382120, 1554885, 1658544, 1865862, 2073180, 2487816, 2764240, 3109770, 3317088, 3731724, 4146360, 4664655, 4975632, 5528480, 6219540, 7463448, 8292720, 9329310, 9951264, 12439080, 14926896, 16585440, 18658620, 24878160, 29853792, 37317240, 49756320, 74634480, 149268960]

約数ペア:

[(1, 149268960), (2, 74634480), (3, 49756320), (4, 37317240), (5, 29853792), (6, 24878160), (8, 18658620), (9, 16585440), (10, 14926896), (12, 12439080), (15, 9951264), (16, 9329310), (18, 8292720), (20, 7463448), (24, 6219540), (27, 5528480), (30, 4975632), (32, 4664655), (36, 4146360), (40, 3731724), (45, 3317088), (48, 3109770), (54, 2764240), (60, 2487816), (72, 2073180), (80, 1865862), (90, 1658544), (96, 1554885), (108, 1382120), (109, 1369440), (120, 1243908), (135, 1105696), (144, 1036590), (160, 932931), (180, 829272), (216, 691060), (218, 684720), (240, 621954), (270, 552848), (288, 518295), (317, 470880), (327, 456480), (360, 414636), (432, 345530), (436, 342360), (480, 310977), (540, 276424), (545, 273888), (634, 235440), (654, 228240), (720, 207318), (864, 172765), (872, 171180), (951, 156960), (981, 152160), (1080, 138212), (1090, 136944), (1268, 117720), (1308, 114120), (1440, 103659), (1585, 94176), (1635, 91296), (1744, 85590), (1902, 78480), (1962, 76080), (2160, 69106), (2180, 68472), (2536, 58860), (2616, 57060), (2853, 52320), (2943, 50720), (3170, 47088), (3270, 45648), (3488, 42795), (3804, 39240), (3924, 38040), (4320, 34553), (4360, 34236), (4755, 31392), (4905, 30432), (5072, 29430), (5232, 28530), (5706, 26160), (5886, 25360), (6340, 23544), (6540, 22824), (7608, 19620), (7848, 19020), (8559, 17440), (8720, 17118), (9510, 15696), (9810, 15216), (10144, 14715), (10464, 14265), (11412, 13080), (11772, 12680)]