29037800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 75129120

約数和(自身を除く): 46091320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 134, 197, 200, 220, 268, 275, 335, 394, 440, 536, 550, 670, 737, 788, 985, 1100, 1340, 1474, 1576, 1675, 1970, 2167, 2200, 2680, 2948, 3350, 3685, 3940, 4334, 4925, 5896, 6700, 7370, 7880, 8668, 9850, 10835, 13199, 13400, 14740, 17336, 18425, 19700, 21670, 26398, 29480, 36850, 39400, 43340, 52796, 54175, 65995, 73700, 86680, 105592, 108350, 131990, 145189, 147400, 216700, 263980, 290378, 329975, 433400, 527960, 580756, 659950, 725945, 1161512, 1319900, 1451890, 2639800, 2903780, 3629725, 5807560, 7259450, 14518900, 29037800]

約数ペア:

[(1, 29037800), (2, 14518900), (4, 7259450), (5, 5807560), (8, 3629725), (10, 2903780), (11, 2639800), (20, 1451890), (22, 1319900), (25, 1161512), (40, 725945), (44, 659950), (50, 580756), (55, 527960), (67, 433400), (88, 329975), (100, 290378), (110, 263980), (134, 216700), (197, 147400), (200, 145189), (220, 131990), (268, 108350), (275, 105592), (335, 86680), (394, 73700), (440, 65995), (536, 54175), (550, 52796), (670, 43340), (737, 39400), (788, 36850), (985, 29480), (1100, 26398), (1340, 21670), (1474, 19700), (1576, 18425), (1675, 17336), (1970, 14740), (2167, 13400), (2200, 13199), (2680, 10835), (2948, 9850), (3350, 8668), (3685, 7880), (3940, 7370), (4334, 6700), (4925, 5896)]