89998600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 220968000

約数和(自身を除く): 130969400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 59, 100, 116, 118, 145, 200, 232, 236, 263, 290, 295, 472, 526, 580, 590, 725, 1052, 1160, 1180, 1315, 1450, 1475, 1711, 2104, 2360, 2630, 2900, 2950, 3422, 5260, 5800, 5900, 6575, 6844, 7627, 8555, 10520, 11800, 13150, 13688, 15254, 15517, 17110, 26300, 30508, 31034, 34220, 38135, 42775, 52600, 61016, 62068, 68440, 76270, 77585, 85550, 124136, 152540, 155170, 171100, 190675, 305080, 310340, 342200, 381350, 387925, 449993, 620680, 762700, 775850, 899986, 1525400, 1551700, 1799972, 2249965, 3103400, 3599944, 4499930, 8999860, 11249825, 17999720, 22499650, 44999300, 89998600]

約数ペア:

[(1, 89998600), (2, 44999300), (4, 22499650), (5, 17999720), (8, 11249825), (10, 8999860), (20, 4499930), (25, 3599944), (29, 3103400), (40, 2249965), (50, 1799972), (58, 1551700), (59, 1525400), (100, 899986), (116, 775850), (118, 762700), (145, 620680), (200, 449993), (232, 387925), (236, 381350), (263, 342200), (290, 310340), (295, 305080), (472, 190675), (526, 171100), (580, 155170), (590, 152540), (725, 124136), (1052, 85550), (1160, 77585), (1180, 76270), (1315, 68440), (1450, 62068), (1475, 61016), (1711, 52600), (2104, 42775), (2360, 38135), (2630, 34220), (2900, 31034), (2950, 30508), (3422, 26300), (5260, 17110), (5800, 15517), (5900, 15254), (6575, 13688), (6844, 13150), (7627, 11800), (8555, 10520)]