9581000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 26732160

約数和(自身を除く): 17151160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 67, 88, 100, 104, 110, 125, 130, 134, 143, 200, 220, 250, 260, 268, 275, 286, 325, 335, 440, 500, 520, 536, 550, 572, 650, 670, 715, 737, 871, 1000, 1100, 1144, 1300, 1340, 1375, 1430, 1474, 1625, 1675, 1742, 2200, 2600, 2680, 2750, 2860, 2948, 3250, 3350, 3484, 3575, 3685, 4355, 5500, 5720, 5896, 6500, 6700, 6968, 7150, 7370, 8375, 8710, 9581, 11000, 13000, 13400, 14300, 14740, 16750, 17420, 17875, 18425, 19162, 21775, 28600, 29480, 33500, 34840, 35750, 36850, 38324, 43550, 47905, 67000, 71500, 73700, 76648, 87100, 92125, 95810, 108875, 143000, 147400, 174200, 184250, 191620, 217750, 239525, 368500, 383240, 435500, 479050, 737000, 871000, 958100, 1197625, 1916200, 2395250, 4790500, 9581000]

約数ペア:

[(1, 9581000), (2, 4790500), (4, 2395250), (5, 1916200), (8, 1197625), (10, 958100), (11, 871000), (13, 737000), (20, 479050), (22, 435500), (25, 383240), (26, 368500), (40, 239525), (44, 217750), (50, 191620), (52, 184250), (55, 174200), (65, 147400), (67, 143000), (88, 108875), (100, 95810), (104, 92125), (110, 87100), (125, 76648), (130, 73700), (134, 71500), (143, 67000), (200, 47905), (220, 43550), (250, 38324), (260, 36850), (268, 35750), (275, 34840), (286, 33500), (325, 29480), (335, 28600), (440, 21775), (500, 19162), (520, 18425), (536, 17875), (550, 17420), (572, 16750), (650, 14740), (670, 14300), (715, 13400), (737, 13000), (871, 11000), (1000, 9581), (1100, 8710), (1144, 8375), (1300, 7370), (1340, 7150), (1375, 6968), (1430, 6700), (1474, 6500), (1625, 5896), (1675, 5720), (1742, 5500), (2200, 4355), (2600, 3685), (2680, 3575), (2750, 3484), (2860, 3350), (2948, 3250)]