138051900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 216

約数和(自身を含む): 524028960

約数和(自身を除く): 385977060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1289, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2578, 2975, 3060, 3150, 3570, 3825, 3867, 4284, 5100, 5156, 5355, 5950, 6300, 6445, 7140, 7650, 7734, 8925, 9023, 10710, 11601, 11900, 12890, 15300, 15468, 17850, 18046, 19335, 21420, 21913, 23202, 25780, 26775, 27069, 32225, 35700, 36092, 38670, 43826, 45115, 46404, 53550, 54138, 58005, 64450, 65739, 77340, 81207, 87652, 90230, 96675, 107100, 108276, 109565, 116010, 128900, 131478, 135345, 153391, 162414, 180460, 193350, 197217, 219130, 225575, 232020, 262956, 270690, 290025, 306782, 324828, 328695, 386700, 394434, 406035, 438260, 451150, 460173, 541380, 547825, 580050, 613564, 657390, 676725, 766955, 788868, 812070, 902300, 920346, 986085, 1095650, 1160100, 1314780, 1353450, 1380519, 1533910, 1624140, 1643475, 1840692, 1972170, 2030175, 2191300, 2300865, 2706900, 2761038, 3067820, 3286950, 3834775, 3944340, 4060350, 4601730, 4930425, 5522076, 6573900, 6902595, 7669550, 8120700, 9203460, 9860850, 11504325, 13805190, 15339100, 19721700, 23008650, 27610380, 34512975, 46017300, 69025950, 138051900]

約数ペア:

[(1, 138051900), (2, 69025950), (3, 46017300), (4, 34512975), (5, 27610380), (6, 23008650), (7, 19721700), (9, 15339100), (10, 13805190), (12, 11504325), (14, 9860850), (15, 9203460), (17, 8120700), (18, 7669550), (20, 6902595), (21, 6573900), (25, 5522076), (28, 4930425), (30, 4601730), (34, 4060350), (35, 3944340), (36, 3834775), (42, 3286950), (45, 3067820), (50, 2761038), (51, 2706900), (60, 2300865), (63, 2191300), (68, 2030175), (70, 1972170), (75, 1840692), (84, 1643475), (85, 1624140), (90, 1533910), (100, 1380519), (102, 1353450), (105, 1314780), (119, 1160100), (126, 1095650), (140, 986085), (150, 920346), (153, 902300), (170, 812070), (175, 788868), (180, 766955), (204, 676725), (210, 657390), (225, 613564), (238, 580050), (252, 547825), (255, 541380), (300, 460173), (306, 451150), (315, 438260), (340, 406035), (350, 394434), (357, 386700), (420, 328695), (425, 324828), (450, 306782), (476, 290025), (510, 270690), (525, 262956), (595, 232020), (612, 225575), (630, 219130), (700, 197217), (714, 193350), (765, 180460), (850, 162414), (900, 153391), (1020, 135345), (1050, 131478), (1071, 128900), (1190, 116010), (1260, 109565), (1275, 108276), (1289, 107100), (1428, 96675), (1530, 90230), (1575, 87652), (1700, 81207), (1785, 77340), (2100, 65739), (2142, 64450), (2380, 58005), (2550, 54138), (2578, 53550), (2975, 46404), (3060, 45115), (3150, 43826), (3570, 38670), (3825, 36092), (3867, 35700), (4284, 32225), (5100, 27069), (5156, 26775), (5355, 25780), (5950, 23202), (6300, 21913), (6445, 21420), (7140, 19335), (7650, 18046), (7734, 17850), (8925, 15468), (9023, 15300), (10710, 12890), (11601, 11900)]