337125880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 966984480

約数和(自身を除く): 629858600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 101, 104, 130, 131, 140, 182, 196, 202, 245, 260, 262, 280, 364, 392, 404, 455, 490, 505, 520, 524, 637, 655, 707, 728, 808, 910, 917, 980, 1010, 1048, 1274, 1310, 1313, 1414, 1703, 1820, 1834, 1960, 2020, 2548, 2620, 2626, 2828, 3185, 3406, 3535, 3640, 3668, 4040, 4585, 4949, 5096, 5240, 5252, 5656, 6370, 6419, 6565, 6812, 7070, 7336, 8515, 9170, 9191, 9898, 10504, 11921, 12740, 12838, 13130, 13231, 13624, 14140, 17030, 18340, 18382, 19796, 23842, 24745, 25480, 25676, 26260, 26462, 28280, 32095, 34060, 36680, 36764, 39592, 45955, 47684, 49490, 51352, 52520, 52924, 59605, 64190, 64337, 66155, 68120, 73528, 83447, 91910, 92617, 95368, 98980, 105848, 119210, 128380, 128674, 132310, 166894, 172003, 183820, 185234, 197960, 238420, 256760, 257348, 264620, 321685, 333788, 344006, 367640, 370468, 417235, 463085, 476840, 514696, 529240, 643370, 648319, 667576, 688012, 740936, 834470, 860015, 926170, 1204021, 1286740, 1296638, 1376024, 1668940, 1720030, 1852340, 2408042, 2573480, 2593276, 3241595, 3337880, 3440060, 3704680, 4816084, 5186552, 6020105, 6483190, 6880120, 8428147, 9632168, 12040210, 12966380, 16856294, 24080420, 25932760, 33712588, 42140735, 48160840, 67425176, 84281470, 168562940, 337125880]

約数ペア:

[(1, 337125880), (2, 168562940), (4, 84281470), (5, 67425176), (7, 48160840), (8, 42140735), (10, 33712588), (13, 25932760), (14, 24080420), (20, 16856294), (26, 12966380), (28, 12040210), (35, 9632168), (40, 8428147), (49, 6880120), (52, 6483190), (56, 6020105), (65, 5186552), (70, 4816084), (91, 3704680), (98, 3440060), (101, 3337880), (104, 3241595), (130, 2593276), (131, 2573480), (140, 2408042), (182, 1852340), (196, 1720030), (202, 1668940), (245, 1376024), (260, 1296638), (262, 1286740), (280, 1204021), (364, 926170), (392, 860015), (404, 834470), (455, 740936), (490, 688012), (505, 667576), (520, 648319), (524, 643370), (637, 529240), (655, 514696), (707, 476840), (728, 463085), (808, 417235), (910, 370468), (917, 367640), (980, 344006), (1010, 333788), (1048, 321685), (1274, 264620), (1310, 257348), (1313, 256760), (1414, 238420), (1703, 197960), (1820, 185234), (1834, 183820), (1960, 172003), (2020, 166894), (2548, 132310), (2620, 128674), (2626, 128380), (2828, 119210), (3185, 105848), (3406, 98980), (3535, 95368), (3640, 92617), (3668, 91910), (4040, 83447), (4585, 73528), (4949, 68120), (5096, 66155), (5240, 64337), (5252, 64190), (5656, 59605), (6370, 52924), (6419, 52520), (6565, 51352), (6812, 49490), (7070, 47684), (7336, 45955), (8515, 39592), (9170, 36764), (9191, 36680), (9898, 34060), (10504, 32095), (11921, 28280), (12740, 26462), (12838, 26260), (13130, 25676), (13231, 25480), (13624, 24745), (14140, 23842), (17030, 19796), (18340, 18382)]