152806400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 132

約数和(自身を含む): 389879808

約数和(自身を除く): 237073408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 127, 128, 160, 188, 200, 235, 254, 256, 320, 376, 400, 470, 508, 512, 635, 640, 752, 800, 940, 1016, 1024, 1175, 1270, 1280, 1504, 1600, 1880, 2032, 2350, 2540, 2560, 3008, 3175, 3200, 3760, 4064, 4700, 5080, 5120, 5969, 6016, 6350, 6400, 7520, 8128, 9400, 10160, 11938, 12032, 12700, 12800, 15040, 16256, 18800, 20320, 23876, 24064, 25400, 25600, 29845, 30080, 32512, 37600, 40640, 47752, 48128, 50800, 59690, 60160, 65024, 75200, 81280, 95504, 101600, 119380, 120320, 130048, 149225, 150400, 162560, 191008, 203200, 238760, 240640, 298450, 300800, 325120, 382016, 406400, 477520, 596900, 601600, 650240, 764032, 812800, 955040, 1193800, 1203200, 1528064, 1625600, 1910080, 2387600, 3056128, 3251200, 3820160, 4775200, 6112256, 7640320, 9550400, 15280640, 19100800, 30561280, 38201600, 76403200, 152806400]

約数ペア:

[(1, 152806400), (2, 76403200), (4, 38201600), (5, 30561280), (8, 19100800), (10, 15280640), (16, 9550400), (20, 7640320), (25, 6112256), (32, 4775200), (40, 3820160), (47, 3251200), (50, 3056128), (64, 2387600), (80, 1910080), (94, 1625600), (100, 1528064), (127, 1203200), (128, 1193800), (160, 955040), (188, 812800), (200, 764032), (235, 650240), (254, 601600), (256, 596900), (320, 477520), (376, 406400), (400, 382016), (470, 325120), (508, 300800), (512, 298450), (635, 240640), (640, 238760), (752, 203200), (800, 191008), (940, 162560), (1016, 150400), (1024, 149225), (1175, 130048), (1270, 120320), (1280, 119380), (1504, 101600), (1600, 95504), (1880, 81280), (2032, 75200), (2350, 65024), (2540, 60160), (2560, 59690), (3008, 50800), (3175, 48128), (3200, 47752), (3760, 40640), (4064, 37600), (4700, 32512), (5080, 30080), (5120, 29845), (5969, 25600), (6016, 25400), (6350, 24064), (6400, 23876), (7520, 20320), (8128, 18800), (9400, 16256), (10160, 15040), (11938, 12800), (12032, 12700)]