145266761200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{21821}}^1$

素因数の和:21956

約数の個数: 240

約数和(自身を含む): 407675112480

約数和(自身を除く): 262408351280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 89, 100, 110, 136, 170, 176, 178, 187, 200, 220, 272, 275, 340, 356, 374, 400, 425, 440, 445, 550, 680, 712, 748, 850, 880, 890, 935, 979, 1100, 1360, 1424, 1496, 1513, 1700, 1780, 1870, 1958, 2200, 2225, 2992, 3026, 3400, 3560, 3740, 3916, 4400, 4450, 4675, 4895, 6052, 6800, 7120, 7480, 7565, 7832, 8900, 9350, 9790, 12104, 14960, 15130, 15664, 16643, 17800, 18700, 19580, 21821, 24208, 24475, 30260, 33286, 35600, 37400, 37825, 39160, 43642, 48950, 60520, 66572, 74800, 75650, 78320, 83215, 87284, 97900, 109105, 121040, 133144, 151300, 166430, 174568, 195800, 218210, 240031, 266288, 302600, 332860, 349136, 370957, 391600, 416075, 436420, 480062, 545525, 605200, 665720, 741914, 832150, 872840, 960124, 1091050, 1200155, 1331440, 1483828, 1664300, 1745680, 1854785, 1920248, 1942069, 2182100, 2400310, 2967656, 3328600, 3709570, 3840496, 3884138, 4080527, 4364200, 4800620, 5935312, 6000775, 6657200, 7419140, 7768276, 8161054, 8728400, 9273925, 9601240, 9710345, 12001550, 14838280, 15536552, 16322108, 18547850, 19202480, 19420690, 20402635, 21362759, 24003100, 29676560, 31073104, 32644216, 33015173, 37095700, 38841380, 40805270, 42725518, 48006200, 48551725, 65288432, 66030346, 74191400, 77682760, 81610540, 85451036, 96012400, 97103450, 102013175, 106813795, 132060692, 148382800, 155365520, 163221080, 165075865, 170902072, 194206900, 204026350, 213627590, 264121384, 326442160, 330151730, 341804144, 363166903, 388413800, 408052700, 427255180, 528242768, 534068975, 660303460, 726333806, 776827600, 816105400, 825379325, 854510360, 1068137950, 1320606920, 1452667612, 1632210800, 1650758650, 1709020720, 1815834515, 2136275900, 2641213840, 2905335224, 3301517300, 3631669030, 4272551800, 5810670448, 6603034600, 7263338060, 8545103600, 9079172575, 13206069200, 14526676120, 18158345150, 29053352240, 36316690300, 72633380600, 145266761200]

約数ペア:

[(1, 145266761200), (2, 72633380600), (4, 36316690300), (5, 29053352240), (8, 18158345150), (10, 14526676120), (11, 13206069200), (16, 9079172575), (17, 8545103600), (20, 7263338060), (22, 6603034600), (25, 5810670448), (34, 4272551800), (40, 3631669030), (44, 3301517300), (50, 2905335224), (55, 2641213840), (68, 2136275900), (80, 1815834515), (85, 1709020720), (88, 1650758650), (89, 1632210800), (100, 1452667612), (110, 1320606920), (136, 1068137950), (170, 854510360), (176, 825379325), (178, 816105400), (187, 776827600), (200, 726333806), (220, 660303460), (272, 534068975), (275, 528242768), (340, 427255180), (356, 408052700), (374, 388413800), (400, 363166903), (425, 341804144), (440, 330151730), (445, 326442160), (550, 264121384), (680, 213627590), (712, 204026350), (748, 194206900), (850, 170902072), (880, 165075865), (890, 163221080), (935, 155365520), (979, 148382800), (1100, 132060692), (1360, 106813795), (1424, 102013175), (1496, 97103450), (1513, 96012400), (1700, 85451036), (1780, 81610540), (1870, 77682760), (1958, 74191400), (2200, 66030346), (2225, 65288432), (2992, 48551725), (3026, 48006200), (3400, 42725518), (3560, 40805270), (3740, 38841380), (3916, 37095700), (4400, 33015173), (4450, 32644216), (4675, 31073104), (4895, 29676560), (6052, 24003100), (6800, 21362759), (7120, 20402635), (7480, 19420690), (7565, 19202480), (7832, 18547850), (8900, 16322108), (9350, 15536552), (9790, 14838280), (12104, 12001550), (14960, 9710345), (15130, 9601240), (15664, 9273925), (16643, 8728400), (17800, 8161054), (18700, 7768276), (19580, 7419140), (21821, 6657200), (24208, 6000775), (24475, 5935312), (30260, 4800620), (33286, 4364200), (35600, 4080527), (37400, 3884138), (37825, 3840496), (39160, 3709570), (43642, 3328600), (48950, 2967656), (60520, 2400310), (66572, 2182100), (74800, 1942069), (75650, 1920248), (78320, 1854785), (83215, 1745680), (87284, 1664300), (97900, 1483828), (109105, 1331440), (121040, 1200155), (133144, 1091050), (151300, 960124), (166430, 872840), (174568, 832150), (195800, 741914), (218210, 665720), (240031, 605200), (266288, 545525), (302600, 480062), (332860, 436420), (349136, 416075), (370957, 391600)]