275336000

素因数分解:

$2^6\times 5^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 112

約数和(自身を含む): 689774592

約数和(自身を除く): 414438592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 160, 200, 250, 254, 271, 320, 400, 500, 508, 542, 635, 800, 1000, 1016, 1084, 1270, 1355, 1600, 2000, 2032, 2168, 2540, 2710, 3175, 4000, 4064, 4336, 5080, 5420, 6350, 6775, 8000, 8128, 8672, 10160, 10840, 12700, 13550, 15875, 17344, 20320, 21680, 25400, 27100, 31750, 33875, 34417, 40640, 43360, 50800, 54200, 63500, 67750, 68834, 86720, 101600, 108400, 127000, 135500, 137668, 172085, 203200, 216800, 254000, 271000, 275336, 344170, 433600, 508000, 542000, 550672, 688340, 860425, 1016000, 1084000, 1101344, 1376680, 1720850, 2168000, 2202688, 2753360, 3441700, 4302125, 5506720, 6883400, 8604250, 11013440, 13766800, 17208500, 27533600, 34417000, 55067200, 68834000, 137668000, 275336000]

約数ペア:

[(1, 275336000), (2, 137668000), (4, 68834000), (5, 55067200), (8, 34417000), (10, 27533600), (16, 17208500), (20, 13766800), (25, 11013440), (32, 8604250), (40, 6883400), (50, 5506720), (64, 4302125), (80, 3441700), (100, 2753360), (125, 2202688), (127, 2168000), (160, 1720850), (200, 1376680), (250, 1101344), (254, 1084000), (271, 1016000), (320, 860425), (400, 688340), (500, 550672), (508, 542000), (542, 508000), (635, 433600), (800, 344170), (1000, 275336), (1016, 271000), (1084, 254000), (1270, 216800), (1355, 203200), (1600, 172085), (2000, 137668), (2032, 135500), (2168, 127000), (2540, 108400), (2710, 101600), (3175, 86720), (4000, 68834), (4064, 67750), (4336, 63500), (5080, 54200), (5420, 50800), (6350, 43360), (6775, 40640), (8000, 34417), (8128, 33875), (8672, 31750), (10160, 27100), (10840, 25400), (12700, 21680), (13550, 20320), (15875, 17344)]