442092420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 1690730496

約数和(自身を除く): 1248638076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 167, 180, 191, 198, 210, 220, 231, 252, 308, 315, 330, 334, 382, 385, 396, 420, 462, 495, 501, 573, 630, 660, 668, 693, 764, 770, 835, 924, 955, 990, 1002, 1146, 1155, 1169, 1260, 1337, 1386, 1503, 1540, 1670, 1719, 1837, 1910, 1980, 2004, 2101, 2292, 2310, 2338, 2505, 2674, 2772, 2865, 3006, 3340, 3438, 3465, 3507, 3674, 3820, 4011, 4202, 4620, 4676, 5010, 5348, 5511, 5730, 5845, 6012, 6303, 6685, 6876, 6930, 7014, 7348, 7515, 8022, 8404, 8595, 9185, 10020, 10505, 10521, 11022, 11460, 11690, 12033, 12606, 12859, 13370, 13860, 14028, 14707, 15030, 16044, 16533, 17190, 17535, 18370, 18909, 20055, 21010, 21042, 22044, 23380, 24066, 25212, 25718, 26740, 27555, 29414, 30060, 31515, 31897, 33066, 34380, 35070, 36740, 37818, 38577, 40110, 42020, 42084, 44121, 48132, 51436, 52605, 55110, 58828, 60165, 63030, 63794, 64295, 66132, 70140, 73535, 75636, 77154, 80220, 82665, 88242, 94545, 95691, 105210, 110220, 115731, 120330, 126060, 127588, 128590, 132363, 147070, 154308, 159485, 165330, 176484, 189090, 191382, 192885, 210420, 220605, 223279, 231462, 240660, 257180, 264726, 287073, 294140, 318970, 330660, 350867, 378180, 382764, 385770, 441210, 446558, 462924, 478455, 529452, 574146, 578655, 637940, 661815, 669837, 701734, 771540, 882420, 893116, 956910, 1052601, 1116395, 1148292, 1157310, 1323630, 1339674, 1403468, 1435365, 1754335, 1913820, 2009511, 2105202, 2232790, 2314620, 2456069, 2647260, 2679348, 2870730, 3157803, 3349185, 3508670, 4019022, 4210404, 4465580, 4912138, 5263005, 5741460, 6315606, 6698370, 7017340, 7368207, 8038044, 9824276, 10047555, 10526010, 12280345, 12631212, 13396740, 14736414, 15789015, 20095110, 21052020, 22104621, 24560690, 29472828, 31578030, 36841035, 40190220, 44209242, 49121380, 63156060, 73682070, 88418484, 110523105, 147364140, 221046210, 442092420]

約数ペア:

[(1, 442092420), (2, 221046210), (3, 147364140), (4, 110523105), (5, 88418484), (6, 73682070), (7, 63156060), (9, 49121380), (10, 44209242), (11, 40190220), (12, 36841035), (14, 31578030), (15, 29472828), (18, 24560690), (20, 22104621), (21, 21052020), (22, 20095110), (28, 15789015), (30, 14736414), (33, 13396740), (35, 12631212), (36, 12280345), (42, 10526010), (44, 10047555), (45, 9824276), (55, 8038044), (60, 7368207), (63, 7017340), (66, 6698370), (70, 6315606), (77, 5741460), (84, 5263005), (90, 4912138), (99, 4465580), (105, 4210404), (110, 4019022), (126, 3508670), (132, 3349185), (140, 3157803), (154, 2870730), (165, 2679348), (167, 2647260), (180, 2456069), (191, 2314620), (198, 2232790), (210, 2105202), (220, 2009511), (231, 1913820), (252, 1754335), (308, 1435365), (315, 1403468), (330, 1339674), (334, 1323630), (382, 1157310), (385, 1148292), (396, 1116395), (420, 1052601), (462, 956910), (495, 893116), (501, 882420), (573, 771540), (630, 701734), (660, 669837), (668, 661815), (693, 637940), (764, 578655), (770, 574146), (835, 529452), (924, 478455), (955, 462924), (990, 446558), (1002, 441210), (1146, 385770), (1155, 382764), (1169, 378180), (1260, 350867), (1337, 330660), (1386, 318970), (1503, 294140), (1540, 287073), (1670, 264726), (1719, 257180), (1837, 240660), (1910, 231462), (1980, 223279), (2004, 220605), (2101, 210420), (2292, 192885), (2310, 191382), (2338, 189090), (2505, 176484), (2674, 165330), (2772, 159485), (2865, 154308), (3006, 147070), (3340, 132363), (3438, 128590), (3465, 127588), (3507, 126060), (3674, 120330), (3820, 115731), (4011, 110220), (4202, 105210), (4620, 95691), (4676, 94545), (5010, 88242), (5348, 82665), (5511, 80220), (5730, 77154), (5845, 75636), (6012, 73535), (6303, 70140), (6685, 66132), (6876, 64295), (6930, 63794), (7014, 63030), (7348, 60165), (7515, 58828), (8022, 55110), (8404, 52605), (8595, 51436), (9185, 48132), (10020, 44121), (10505, 42084), (10521, 42020), (11022, 40110), (11460, 38577), (11690, 37818), (12033, 36740), (12606, 35070), (12859, 34380), (13370, 33066), (13860, 31897), (14028, 31515), (14707, 30060), (15030, 29414), (16044, 27555), (16533, 26740), (17190, 25718), (17535, 25212), (18370, 24066), (18909, 23380), (20055, 22044), (21010, 21042)]