49468400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 131003520

約数和(自身を除く): 81535120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 283, 304, 368, 380, 400, 437, 460, 475, 566, 575, 760, 874, 920, 950, 1132, 1150, 1415, 1520, 1748, 1840, 1900, 2185, 2264, 2300, 2830, 3496, 3800, 4370, 4528, 4600, 5377, 5660, 6509, 6992, 7075, 7600, 8740, 9200, 10754, 10925, 11320, 13018, 14150, 17480, 21508, 21850, 22640, 26036, 26885, 28300, 32545, 34960, 43016, 43700, 52072, 53770, 56600, 65090, 86032, 87400, 104144, 107540, 113200, 123671, 130180, 134425, 162725, 174800, 215080, 247342, 260360, 268850, 325450, 430160, 494684, 520720, 537700, 618355, 650900, 989368, 1075400, 1236710, 1301800, 1978736, 2150800, 2473420, 2603600, 3091775, 4946840, 6183550, 9893680, 12367100, 24734200, 49468400]

約数ペア:

[(1, 49468400), (2, 24734200), (4, 12367100), (5, 9893680), (8, 6183550), (10, 4946840), (16, 3091775), (19, 2603600), (20, 2473420), (23, 2150800), (25, 1978736), (38, 1301800), (40, 1236710), (46, 1075400), (50, 989368), (76, 650900), (80, 618355), (92, 537700), (95, 520720), (100, 494684), (115, 430160), (152, 325450), (184, 268850), (190, 260360), (200, 247342), (230, 215080), (283, 174800), (304, 162725), (368, 134425), (380, 130180), (400, 123671), (437, 113200), (460, 107540), (475, 104144), (566, 87400), (575, 86032), (760, 65090), (874, 56600), (920, 53770), (950, 52072), (1132, 43700), (1150, 43016), (1415, 34960), (1520, 32545), (1748, 28300), (1840, 26885), (1900, 26036), (2185, 22640), (2264, 21850), (2300, 21508), (2830, 17480), (3496, 14150), (3800, 13018), (4370, 11320), (4528, 10925), (4600, 10754), (5377, 9200), (5660, 8740), (6509, 7600), (6992, 7075)]