264891000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 943488000

約数和(自身を除く): 678597000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 125, 132, 138, 150, 165, 184, 200, 220, 230, 250, 253, 264, 275, 276, 300, 330, 345, 349, 375, 440, 460, 500, 506, 550, 552, 575, 600, 660, 690, 698, 750, 759, 825, 920, 1000, 1012, 1047, 1100, 1150, 1265, 1320, 1375, 1380, 1396, 1500, 1518, 1650, 1725, 1745, 2024, 2094, 2200, 2300, 2530, 2750, 2760, 2792, 2875, 3000, 3036, 3300, 3450, 3490, 3795, 3839, 4125, 4188, 4600, 5060, 5235, 5500, 5750, 6072, 6325, 6600, 6900, 6980, 7590, 7678, 8027, 8250, 8376, 8625, 8725, 10120, 10470, 11000, 11500, 11517, 12650, 13800, 13960, 15180, 15356, 16054, 16500, 17250, 17450, 18975, 19195, 20940, 23000, 23034, 24081, 25300, 26175, 30360, 30712, 31625, 32108, 33000, 34500, 34900, 37950, 38390, 40135, 41880, 43625, 46068, 48162, 50600, 52350, 57585, 63250, 64216, 69000, 69800, 75900, 76780, 80270, 87250, 88297, 92136, 94875, 95975, 96324, 104700, 115170, 120405, 126500, 130875, 151800, 153560, 160540, 174500, 176594, 189750, 191950, 192648, 200675, 209400, 230340, 240810, 253000, 261750, 264891, 287925, 321080, 349000, 353188, 379500, 383900, 401350, 441485, 460680, 479875, 481620, 523500, 529782, 575850, 602025, 706376, 759000, 767800, 802700, 882970, 959750, 963240, 1003375, 1047000, 1059564, 1151700, 1204050, 1324455, 1439625, 1605400, 1765940, 1919500, 2006750, 2119128, 2207425, 2303400, 2408100, 2648910, 2879250, 3010125, 3531880, 3839000, 4013500, 4414850, 4816200, 5297820, 5758500, 6020250, 6622275, 8027000, 8829700, 10595640, 11037125, 11517000, 12040500, 13244550, 17659400, 22074250, 24081000, 26489100, 33111375, 44148500, 52978200, 66222750, 88297000, 132445500, 264891000]

約数ペア:

[(1, 264891000), (2, 132445500), (3, 88297000), (4, 66222750), (5, 52978200), (6, 44148500), (8, 33111375), (10, 26489100), (11, 24081000), (12, 22074250), (15, 17659400), (20, 13244550), (22, 12040500), (23, 11517000), (24, 11037125), (25, 10595640), (30, 8829700), (33, 8027000), (40, 6622275), (44, 6020250), (46, 5758500), (50, 5297820), (55, 4816200), (60, 4414850), (66, 4013500), (69, 3839000), (75, 3531880), (88, 3010125), (92, 2879250), (100, 2648910), (110, 2408100), (115, 2303400), (120, 2207425), (125, 2119128), (132, 2006750), (138, 1919500), (150, 1765940), (165, 1605400), (184, 1439625), (200, 1324455), (220, 1204050), (230, 1151700), (250, 1059564), (253, 1047000), (264, 1003375), (275, 963240), (276, 959750), (300, 882970), (330, 802700), (345, 767800), (349, 759000), (375, 706376), (440, 602025), (460, 575850), (500, 529782), (506, 523500), (550, 481620), (552, 479875), (575, 460680), (600, 441485), (660, 401350), (690, 383900), (698, 379500), (750, 353188), (759, 349000), (825, 321080), (920, 287925), (1000, 264891), (1012, 261750), (1047, 253000), (1100, 240810), (1150, 230340), (1265, 209400), (1320, 200675), (1375, 192648), (1380, 191950), (1396, 189750), (1500, 176594), (1518, 174500), (1650, 160540), (1725, 153560), (1745, 151800), (2024, 130875), (2094, 126500), (2200, 120405), (2300, 115170), (2530, 104700), (2750, 96324), (2760, 95975), (2792, 94875), (2875, 92136), (3000, 88297), (3036, 87250), (3300, 80270), (3450, 76780), (3490, 75900), (3795, 69800), (3839, 69000), (4125, 64216), (4188, 63250), (4600, 57585), (5060, 52350), (5235, 50600), (5500, 48162), (5750, 46068), (6072, 43625), (6325, 41880), (6600, 40135), (6900, 38390), (6980, 37950), (7590, 34900), (7678, 34500), (8027, 33000), (8250, 32108), (8376, 31625), (8625, 30712), (8725, 30360), (10120, 26175), (10470, 25300), (11000, 24081), (11500, 23034), (11517, 23000), (12650, 20940), (13800, 19195), (13960, 18975), (15180, 17450), (15356, 17250), (16054, 16500)]