145275200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 252

約数和(自身を含む): 444329820

約数和(自身を除く): 299054620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 109, 112, 119, 136, 140, 160, 170, 175, 196, 200, 218, 224, 238, 245, 272, 280, 320, 340, 350, 392, 400, 425, 436, 448, 476, 490, 544, 545, 560, 595, 680, 700, 763, 784, 800, 833, 850, 872, 952, 980, 1088, 1090, 1120, 1190, 1225, 1360, 1400, 1526, 1568, 1600, 1666, 1700, 1744, 1853, 1904, 1960, 2180, 2240, 2380, 2450, 2720, 2725, 2800, 2975, 3052, 3136, 3332, 3400, 3488, 3706, 3808, 3815, 3920, 4165, 4360, 4760, 4900, 5341, 5440, 5450, 5600, 5950, 6104, 6664, 6800, 6976, 7412, 7616, 7630, 7840, 8330, 8720, 9265, 9520, 9800, 10682, 10900, 11200, 11900, 12208, 12971, 13328, 13600, 14824, 15260, 15680, 16660, 17440, 18530, 19040, 19075, 19600, 20825, 21364, 21800, 23800, 24416, 25942, 26656, 26705, 27200, 29648, 30520, 33320, 34880, 37060, 38080, 38150, 39200, 41650, 42728, 43600, 46325, 47600, 48832, 51884, 53312, 53410, 59296, 61040, 64855, 66640, 74120, 76300, 78400, 83300, 85456, 87200, 90797, 92650, 95200, 103768, 106820, 118592, 122080, 129710, 133280, 133525, 148240, 152600, 166600, 170912, 174400, 181594, 185300, 190400, 207536, 213640, 244160, 259420, 266560, 267050, 296480, 305200, 324275, 333200, 341824, 363188, 370600, 415072, 427280, 453985, 518840, 534100, 592960, 610400, 648550, 666400, 726376, 741200, 830144, 854560, 907970, 1037680, 1068200, 1220800, 1297100, 1332800, 1452752, 1482400, 1709120, 1815940, 2075360, 2136400, 2269925, 2594200, 2905504, 2964800, 3631880, 4150720, 4272800, 4539850, 5188400, 5811008, 7263760, 8545600, 9079700, 10376800, 14527520, 18159400, 20753600, 29055040, 36318800, 72637600, 145275200]

約数ペア:

[(1, 145275200), (2, 72637600), (4, 36318800), (5, 29055040), (7, 20753600), (8, 18159400), (10, 14527520), (14, 10376800), (16, 9079700), (17, 8545600), (20, 7263760), (25, 5811008), (28, 5188400), (32, 4539850), (34, 4272800), (35, 4150720), (40, 3631880), (49, 2964800), (50, 2905504), (56, 2594200), (64, 2269925), (68, 2136400), (70, 2075360), (80, 1815940), (85, 1709120), (98, 1482400), (100, 1452752), (109, 1332800), (112, 1297100), (119, 1220800), (136, 1068200), (140, 1037680), (160, 907970), (170, 854560), (175, 830144), (196, 741200), (200, 726376), (218, 666400), (224, 648550), (238, 610400), (245, 592960), (272, 534100), (280, 518840), (320, 453985), (340, 427280), (350, 415072), (392, 370600), (400, 363188), (425, 341824), (436, 333200), (448, 324275), (476, 305200), (490, 296480), (544, 267050), (545, 266560), (560, 259420), (595, 244160), (680, 213640), (700, 207536), (763, 190400), (784, 185300), (800, 181594), (833, 174400), (850, 170912), (872, 166600), (952, 152600), (980, 148240), (1088, 133525), (1090, 133280), (1120, 129710), (1190, 122080), (1225, 118592), (1360, 106820), (1400, 103768), (1526, 95200), (1568, 92650), (1600, 90797), (1666, 87200), (1700, 85456), (1744, 83300), (1853, 78400), (1904, 76300), (1960, 74120), (2180, 66640), (2240, 64855), (2380, 61040), (2450, 59296), (2720, 53410), (2725, 53312), (2800, 51884), (2975, 48832), (3052, 47600), (3136, 46325), (3332, 43600), (3400, 42728), (3488, 41650), (3706, 39200), (3808, 38150), (3815, 38080), (3920, 37060), (4165, 34880), (4360, 33320), (4760, 30520), (4900, 29648), (5341, 27200), (5440, 26705), (5450, 26656), (5600, 25942), (5950, 24416), (6104, 23800), (6664, 21800), (6800, 21364), (6976, 20825), (7412, 19600), (7616, 19075), (7630, 19040), (7840, 18530), (8330, 17440), (8720, 16660), (9265, 15680), (9520, 15260), (9800, 14824), (10682, 13600), (10900, 13328), (11200, 12971), (11900, 12208)]