268407300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 324

約数和(自身を含む): 982593360

約数和(自身を除く): 714186060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 49, 50, 57, 60, 62, 70, 75, 76, 84, 93, 95, 98, 100, 105, 114, 124, 133, 140, 147, 150, 155, 175, 186, 190, 196, 210, 217, 228, 245, 266, 285, 294, 300, 310, 350, 372, 380, 399, 420, 434, 465, 475, 490, 525, 532, 570, 588, 589, 620, 651, 665, 700, 735, 775, 798, 868, 930, 931, 950, 961, 980, 1050, 1085, 1140, 1178, 1225, 1302, 1330, 1425, 1470, 1519, 1550, 1596, 1767, 1860, 1862, 1900, 1922, 1995, 2100, 2170, 2325, 2356, 2450, 2604, 2660, 2793, 2850, 2883, 2940, 2945, 3038, 3100, 3255, 3325, 3534, 3675, 3724, 3844, 3990, 4123, 4340, 4557, 4650, 4655, 4805, 4900, 5425, 5586, 5700, 5766, 5890, 6076, 6510, 6650, 6727, 7068, 7350, 7595, 7980, 8246, 8835, 9114, 9300, 9310, 9610, 9975, 10850, 11172, 11532, 11780, 12369, 13020, 13300, 13454, 13965, 14415, 14700, 14725, 15190, 16275, 16492, 17670, 18228, 18259, 18620, 19220, 19950, 20181, 20615, 21700, 22785, 23275, 24025, 24738, 26908, 27930, 28830, 28861, 29450, 30380, 32550, 33635, 35340, 36518, 37975, 39900, 40362, 41230, 44175, 45570, 46550, 47089, 48050, 49476, 54777, 55860, 57660, 57722, 58900, 61845, 65100, 67270, 69825, 72075, 73036, 75950, 80724, 82460, 86583, 88350, 91140, 91295, 93100, 94178, 96100, 100905, 103075, 109554, 113925, 115444, 123690, 127813, 134540, 139650, 141267, 144150, 144305, 151900, 168175, 173166, 176700, 182590, 188356, 201810, 206150, 219108, 227850, 235445, 247380, 255626, 273885, 279300, 282534, 288300, 288610, 309225, 336350, 346332, 365180, 383439, 403620, 412300, 432915, 455700, 456475, 470890, 504525, 511252, 547770, 565068, 577220, 618450, 639065, 672700, 706335, 721525, 766878, 865830, 894691, 912950, 941780, 1009050, 1095540, 1177225, 1236900, 1278130, 1369425, 1412670, 1443050, 1533756, 1731660, 1789382, 1825900, 1917195, 2018100, 2164575, 2354450, 2556260, 2684073, 2738850, 2825340, 2886100, 3195325, 3531675, 3578764, 3834390, 4329150, 4473455, 4708900, 5368146, 5477700, 6390650, 7063350, 7668780, 8658300, 8946910, 9585975, 10736292, 12781300, 13420365, 14126700, 17893820, 19171950, 22367275, 26840730, 38343900, 44734550, 53681460, 67101825, 89469100, 134203650, 268407300]

約数ペア:

[(1, 268407300), (2, 134203650), (3, 89469100), (4, 67101825), (5, 53681460), (6, 44734550), (7, 38343900), (10, 26840730), (12, 22367275), (14, 19171950), (15, 17893820), (19, 14126700), (20, 13420365), (21, 12781300), (25, 10736292), (28, 9585975), (30, 8946910), (31, 8658300), (35, 7668780), (38, 7063350), (42, 6390650), (49, 5477700), (50, 5368146), (57, 4708900), (60, 4473455), (62, 4329150), (70, 3834390), (75, 3578764), (76, 3531675), (84, 3195325), (93, 2886100), (95, 2825340), (98, 2738850), (100, 2684073), (105, 2556260), (114, 2354450), (124, 2164575), (133, 2018100), (140, 1917195), (147, 1825900), (150, 1789382), (155, 1731660), (175, 1533756), (186, 1443050), (190, 1412670), (196, 1369425), (210, 1278130), (217, 1236900), (228, 1177225), (245, 1095540), (266, 1009050), (285, 941780), (294, 912950), (300, 894691), (310, 865830), (350, 766878), (372, 721525), (380, 706335), (399, 672700), (420, 639065), (434, 618450), (465, 577220), (475, 565068), (490, 547770), (525, 511252), (532, 504525), (570, 470890), (588, 456475), (589, 455700), (620, 432915), (651, 412300), (665, 403620), (700, 383439), (735, 365180), (775, 346332), (798, 336350), (868, 309225), (930, 288610), (931, 288300), (950, 282534), (961, 279300), (980, 273885), (1050, 255626), (1085, 247380), (1140, 235445), (1178, 227850), (1225, 219108), (1302, 206150), (1330, 201810), (1425, 188356), (1470, 182590), (1519, 176700), (1550, 173166), (1596, 168175), (1767, 151900), (1860, 144305), (1862, 144150), (1900, 141267), (1922, 139650), (1995, 134540), (2100, 127813), (2170, 123690), (2325, 115444), (2356, 113925), (2450, 109554), (2604, 103075), (2660, 100905), (2793, 96100), (2850, 94178), (2883, 93100), (2940, 91295), (2945, 91140), (3038, 88350), (3100, 86583), (3255, 82460), (3325, 80724), (3534, 75950), (3675, 73036), (3724, 72075), (3844, 69825), (3990, 67270), (4123, 65100), (4340, 61845), (4557, 58900), (4650, 57722), (4655, 57660), (4805, 55860), (4900, 54777), (5425, 49476), (5586, 48050), (5700, 47089), (5766, 46550), (5890, 45570), (6076, 44175), (6510, 41230), (6650, 40362), (6727, 39900), (7068, 37975), (7350, 36518), (7595, 35340), (7980, 33635), (8246, 32550), (8835, 30380), (9114, 29450), (9300, 28861), (9310, 28830), (9610, 27930), (9975, 26908), (10850, 24738), (11172, 24025), (11532, 23275), (11780, 22785), (12369, 21700), (13020, 20615), (13300, 20181), (13454, 19950), (13965, 19220), (14415, 18620), (14700, 18259), (14725, 18228), (15190, 17670), (16275, 16492)]