133770420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 487280640

約数和(自身を除く): 353510220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 823, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1646, 1806, 1890, 1935, 2322, 2469, 2580, 2709, 3010, 3292, 3612, 3780, 3870, 4115, 4515, 4644, 4938, 5418, 5761, 5805, 6020, 7407, 7740, 8127, 8230, 9030, 9876, 10836, 11522, 11610, 12345, 13545, 14814, 16254, 16460, 17283, 18060, 22221, 23044, 23220, 24690, 27090, 28805, 29628, 32508, 34566, 35389, 37035, 40635, 44442, 49380, 51849, 54180, 57610, 69132, 70778, 74070, 81270, 86415, 88884, 103698, 106167, 111105, 115220, 141556, 148140, 155547, 162540, 172830, 176945, 207396, 212334, 222210, 247723, 259245, 311094, 318501, 345660, 353890, 424668, 444420, 495446, 518490, 530835, 622188, 637002, 707780, 743169, 777735, 955503, 990892, 1036980, 1061670, 1238615, 1274004, 1486338, 1555470, 1592505, 1911006, 2123340, 2229507, 2477230, 2972676, 3110940, 3185010, 3715845, 3822012, 4459014, 4777515, 4954460, 6370020, 6688521, 7431690, 8918028, 9555030, 11147535, 13377042, 14863380, 19110060, 22295070, 26754084, 33442605, 44590140, 66885210, 133770420]

約数ペア:

[(1, 133770420), (2, 66885210), (3, 44590140), (4, 33442605), (5, 26754084), (6, 22295070), (7, 19110060), (9, 14863380), (10, 13377042), (12, 11147535), (14, 9555030), (15, 8918028), (18, 7431690), (20, 6688521), (21, 6370020), (27, 4954460), (28, 4777515), (30, 4459014), (35, 3822012), (36, 3715845), (42, 3185010), (43, 3110940), (45, 2972676), (54, 2477230), (60, 2229507), (63, 2123340), (70, 1911006), (84, 1592505), (86, 1555470), (90, 1486338), (105, 1274004), (108, 1238615), (126, 1061670), (129, 1036980), (135, 990892), (140, 955503), (172, 777735), (180, 743169), (189, 707780), (210, 637002), (215, 622188), (252, 530835), (258, 518490), (270, 495446), (301, 444420), (315, 424668), (378, 353890), (387, 345660), (420, 318501), (430, 311094), (516, 259245), (540, 247723), (602, 222210), (630, 212334), (645, 207396), (756, 176945), (774, 172830), (823, 162540), (860, 155547), (903, 148140), (945, 141556), (1161, 115220), (1204, 111105), (1260, 106167), (1290, 103698), (1505, 88884), (1548, 86415), (1646, 81270), (1806, 74070), (1890, 70778), (1935, 69132), (2322, 57610), (2469, 54180), (2580, 51849), (2709, 49380), (3010, 44442), (3292, 40635), (3612, 37035), (3780, 35389), (3870, 34566), (4115, 32508), (4515, 29628), (4644, 28805), (4938, 27090), (5418, 24690), (5761, 23220), (5805, 23044), (6020, 22221), (7407, 18060), (7740, 17283), (8127, 16460), (8230, 16254), (9030, 14814), (9876, 13545), (10836, 12345), (11522, 11610)]