870828200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6795

約数の個数: 96

約数和(自身を含む): 2246508000

約数和(自身を除く): 1375679800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 110, 118, 200, 220, 236, 275, 295, 440, 472, 550, 590, 649, 1100, 1180, 1298, 1475, 2200, 2360, 2596, 2950, 3245, 5192, 5900, 6490, 6709, 11800, 12980, 13418, 16225, 25960, 26836, 32450, 33545, 53672, 64900, 67090, 73799, 129800, 134180, 147598, 167725, 268360, 295196, 335450, 368995, 395831, 590392, 670900, 737990, 791662, 1341800, 1475980, 1583324, 1844975, 1979155, 2951960, 3166648, 3689950, 3958310, 4354141, 7379900, 7916620, 8708282, 9895775, 14759800, 15833240, 17416564, 19791550, 21770705, 34833128, 39583100, 43541410, 79166200, 87082820, 108853525, 174165640, 217707050, 435414100, 870828200]

約数ペア:

[(1, 870828200), (2, 435414100), (4, 217707050), (5, 174165640), (8, 108853525), (10, 87082820), (11, 79166200), (20, 43541410), (22, 39583100), (25, 34833128), (40, 21770705), (44, 19791550), (50, 17416564), (55, 15833240), (59, 14759800), (88, 9895775), (100, 8708282), (110, 7916620), (118, 7379900), (200, 4354141), (220, 3958310), (236, 3689950), (275, 3166648), (295, 2951960), (440, 1979155), (472, 1844975), (550, 1583324), (590, 1475980), (649, 1341800), (1100, 791662), (1180, 737990), (1298, 670900), (1475, 590392), (2200, 395831), (2360, 368995), (2596, 335450), (2950, 295196), (3245, 268360), (5192, 167725), (5900, 147598), (6490, 134180), (6709, 129800), (11800, 73799), (12980, 67090), (13418, 64900), (16225, 53672), (25960, 33545), (26836, 32450)]