5200810000

素因数分解:

$2^4\times 5^4\times {\mathrm{17}}^1\times {\mathrm{30593}}^1$

素因数の和:30638

約数の個数: 100

約数和(自身を含む): 13332804012

約数和(自身を除く): 8131994012

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 625, 680, 850, 1000, 1250, 1360, 1700, 2000, 2125, 2500, 3400, 4250, 5000, 6800, 8500, 10000, 10625, 17000, 21250, 30593, 34000, 42500, 61186, 85000, 122372, 152965, 170000, 244744, 305930, 489488, 520081, 611860, 764825, 1040162, 1223720, 1529650, 2080324, 2447440, 2600405, 3059300, 3824125, 4160648, 5200810, 6118600, 7648250, 8321296, 10401620, 12237200, 13002025, 15296500, 19120625, 20803240, 26004050, 30593000, 38241250, 41606480, 52008100, 61186000, 65010125, 76482500, 104016200, 130020250, 152965000, 208032400, 260040500, 305930000, 325050625, 520081000, 650101250, 1040162000, 1300202500, 2600405000, 5200810000]

約数ペア:

[(1, 5200810000), (2, 2600405000), (4, 1300202500), (5, 1040162000), (8, 650101250), (10, 520081000), (16, 325050625), (17, 305930000), (20, 260040500), (25, 208032400), (34, 152965000), (40, 130020250), (50, 104016200), (68, 76482500), (80, 65010125), (85, 61186000), (100, 52008100), (125, 41606480), (136, 38241250), (170, 30593000), (200, 26004050), (250, 20803240), (272, 19120625), (340, 15296500), (400, 13002025), (425, 12237200), (500, 10401620), (625, 8321296), (680, 7648250), (850, 6118600), (1000, 5200810), (1250, 4160648), (1360, 3824125), (1700, 3059300), (2000, 2600405), (2125, 2447440), (2500, 2080324), (3400, 1529650), (4250, 1223720), (5000, 1040162), (6800, 764825), (8500, 611860), (10000, 520081), (10625, 489488), (17000, 305930), (21250, 244744), (30593, 170000), (34000, 152965), (42500, 122372), (61186, 85000)]