27533600

素因数分解:

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

素因数の和:418

約数の個数: 72

約数和(自身を含む): 67995648

約数和(自身を除く): 40462048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 271, 400, 508, 542, 635, 800, 1016, 1084, 1270, 1355, 2032, 2168, 2540, 2710, 3175, 4064, 4336, 5080, 5420, 6350, 6775, 8672, 10160, 10840, 12700, 13550, 20320, 21680, 25400, 27100, 34417, 43360, 50800, 54200, 68834, 101600, 108400, 137668, 172085, 216800, 275336, 344170, 550672, 688340, 860425, 1101344, 1376680, 1720850, 2753360, 3441700, 5506720, 6883400, 13766800, 27533600]

約数ペア:

[(1, 27533600), (2, 13766800), (4, 6883400), (5, 5506720), (8, 3441700), (10, 2753360), (16, 1720850), (20, 1376680), (25, 1101344), (32, 860425), (40, 688340), (50, 550672), (80, 344170), (100, 275336), (127, 216800), (160, 172085), (200, 137668), (254, 108400), (271, 101600), (400, 68834), (508, 54200), (542, 50800), (635, 43360), (800, 34417), (1016, 27100), (1084, 25400), (1270, 21680), (1355, 20320), (2032, 13550), (2168, 12700), (2540, 10840), (2710, 10160), (3175, 8672), (4064, 6775), (4336, 6350), (5080, 5420)]