238317600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 783699840

約数和(自身を除く): 545382240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 300, 327, 400, 436, 480, 545, 600, 654, 800, 872, 911, 1090, 1200, 1308, 1635, 1744, 1822, 2180, 2400, 2616, 2725, 2733, 3270, 3488, 3644, 4360, 4555, 5232, 5450, 5466, 6540, 7288, 8175, 8720, 9110, 10464, 10900, 10932, 13080, 13665, 14576, 16350, 17440, 18220, 21800, 21864, 22775, 26160, 27330, 29152, 32700, 36440, 43600, 43728, 45550, 52320, 54660, 65400, 68325, 72880, 87200, 87456, 91100, 99299, 109320, 130800, 136650, 145760, 182200, 198598, 218640, 261600, 273300, 297897, 364400, 397196, 437280, 496495, 546600, 595794, 728800, 794392, 992990, 1093200, 1191588, 1489485, 1588784, 1985980, 2186400, 2383176, 2482475, 2978970, 3177568, 3971960, 4766352, 4964950, 5957940, 7447425, 7943920, 9532704, 9929900, 11915880, 14894850, 15887840, 19859800, 23831760, 29789700, 39719600, 47663520, 59579400, 79439200, 119158800, 238317600]

約数ペア:

[(1, 238317600), (2, 119158800), (3, 79439200), (4, 59579400), (5, 47663520), (6, 39719600), (8, 29789700), (10, 23831760), (12, 19859800), (15, 15887840), (16, 14894850), (20, 11915880), (24, 9929900), (25, 9532704), (30, 7943920), (32, 7447425), (40, 5957940), (48, 4964950), (50, 4766352), (60, 3971960), (75, 3177568), (80, 2978970), (96, 2482475), (100, 2383176), (109, 2186400), (120, 1985980), (150, 1588784), (160, 1489485), (200, 1191588), (218, 1093200), (240, 992990), (300, 794392), (327, 728800), (400, 595794), (436, 546600), (480, 496495), (545, 437280), (600, 397196), (654, 364400), (800, 297897), (872, 273300), (911, 261600), (1090, 218640), (1200, 198598), (1308, 182200), (1635, 145760), (1744, 136650), (1822, 130800), (2180, 109320), (2400, 99299), (2616, 91100), (2725, 87456), (2733, 87200), (3270, 72880), (3488, 68325), (3644, 65400), (4360, 54660), (4555, 52320), (5232, 45550), (5450, 43728), (5466, 43600), (6540, 36440), (7288, 32700), (8175, 29152), (8720, 27330), (9110, 26160), (10464, 22775), (10900, 21864), (10932, 21800), (13080, 18220), (13665, 17440), (14576, 16350)]