268566900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 959938560

約数和(自身を除く): 691371660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 53, 57, 60, 70, 75, 76, 84, 95, 100, 105, 106, 114, 127, 133, 140, 150, 159, 175, 190, 210, 212, 228, 254, 265, 266, 285, 300, 318, 350, 371, 380, 381, 399, 420, 475, 508, 525, 530, 532, 570, 635, 636, 665, 700, 742, 762, 795, 798, 889, 950, 1007, 1050, 1060, 1113, 1140, 1270, 1325, 1330, 1425, 1484, 1524, 1590, 1596, 1778, 1855, 1900, 1905, 1995, 2014, 2100, 2226, 2413, 2540, 2650, 2660, 2667, 2850, 3021, 3175, 3180, 3325, 3556, 3710, 3810, 3975, 3990, 4028, 4445, 4452, 4826, 5035, 5300, 5334, 5565, 5700, 6042, 6350, 6650, 6731, 7049, 7239, 7420, 7620, 7950, 7980, 8890, 9275, 9525, 9652, 9975, 10070, 10668, 11130, 12065, 12084, 12700, 13300, 13335, 13462, 14098, 14478, 15105, 15900, 16891, 17780, 18550, 19050, 19950, 20140, 20193, 21147, 22225, 22260, 24130, 25175, 26670, 26924, 27825, 28196, 28956, 30210, 33655, 33782, 35245, 36195, 37100, 38100, 39900, 40386, 42294, 44450, 47117, 48260, 50350, 50673, 53340, 55650, 60325, 60420, 66675, 67310, 67564, 70490, 72390, 75525, 80772, 84455, 84588, 88900, 94234, 100700, 100965, 101346, 105735, 111300, 120650, 127889, 133350, 134620, 140980, 141351, 144780, 151050, 168275, 168910, 176225, 180975, 188468, 201930, 202692, 211470, 235585, 241300, 253365, 255778, 266700, 282702, 302100, 336550, 337820, 352450, 361950, 383667, 403860, 422275, 422940, 471170, 504825, 506730, 511556, 528675, 565404, 639445, 673100, 704900, 706755, 723900, 767334, 844550, 895223, 942340, 1009650, 1013460, 1057350, 1177925, 1266825, 1278890, 1413510, 1534668, 1689100, 1790446, 1918335, 2019300, 2114700, 2355850, 2533650, 2557780, 2685669, 2827020, 3197225, 3533775, 3580892, 3836670, 4476115, 4711700, 5067300, 5371338, 6394450, 7067550, 7673340, 8952230, 9591675, 10742676, 12788900, 13428345, 14135100, 17904460, 19183350, 22380575, 26856690, 38366700, 44761150, 53713380, 67141725, 89522300, 134283450, 268566900]

約数ペア:

[(1, 268566900), (2, 134283450), (3, 89522300), (4, 67141725), (5, 53713380), (6, 44761150), (7, 38366700), (10, 26856690), (12, 22380575), (14, 19183350), (15, 17904460), (19, 14135100), (20, 13428345), (21, 12788900), (25, 10742676), (28, 9591675), (30, 8952230), (35, 7673340), (38, 7067550), (42, 6394450), (50, 5371338), (53, 5067300), (57, 4711700), (60, 4476115), (70, 3836670), (75, 3580892), (76, 3533775), (84, 3197225), (95, 2827020), (100, 2685669), (105, 2557780), (106, 2533650), (114, 2355850), (127, 2114700), (133, 2019300), (140, 1918335), (150, 1790446), (159, 1689100), (175, 1534668), (190, 1413510), (210, 1278890), (212, 1266825), (228, 1177925), (254, 1057350), (265, 1013460), (266, 1009650), (285, 942340), (300, 895223), (318, 844550), (350, 767334), (371, 723900), (380, 706755), (381, 704900), (399, 673100), (420, 639445), (475, 565404), (508, 528675), (525, 511556), (530, 506730), (532, 504825), (570, 471170), (635, 422940), (636, 422275), (665, 403860), (700, 383667), (742, 361950), (762, 352450), (795, 337820), (798, 336550), (889, 302100), (950, 282702), (1007, 266700), (1050, 255778), (1060, 253365), (1113, 241300), (1140, 235585), (1270, 211470), (1325, 202692), (1330, 201930), (1425, 188468), (1484, 180975), (1524, 176225), (1590, 168910), (1596, 168275), (1778, 151050), (1855, 144780), (1900, 141351), (1905, 140980), (1995, 134620), (2014, 133350), (2100, 127889), (2226, 120650), (2413, 111300), (2540, 105735), (2650, 101346), (2660, 100965), (2667, 100700), (2850, 94234), (3021, 88900), (3175, 84588), (3180, 84455), (3325, 80772), (3556, 75525), (3710, 72390), (3810, 70490), (3975, 67564), (3990, 67310), (4028, 66675), (4445, 60420), (4452, 60325), (4826, 55650), (5035, 53340), (5300, 50673), (5334, 50350), (5565, 48260), (5700, 47117), (6042, 44450), (6350, 42294), (6650, 40386), (6731, 39900), (7049, 38100), (7239, 37100), (7420, 36195), (7620, 35245), (7950, 33782), (7980, 33655), (8890, 30210), (9275, 28956), (9525, 28196), (9652, 27825), (9975, 26924), (10070, 26670), (10668, 25175), (11130, 24130), (12065, 22260), (12084, 22225), (12700, 21147), (13300, 20193), (13335, 20140), (13462, 19950), (14098, 19050), (14478, 18550), (15105, 17780), (15900, 16891)]