133147700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 108

約数和(自身を含む): 348063660

約数和(自身を除く): 214915960

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 350, 406, 490, 580, 700, 725, 812, 937, 980, 1015, 1225, 1421, 1450, 1874, 2030, 2450, 2842, 2900, 3748, 4060, 4685, 4900, 5075, 5684, 6559, 7105, 9370, 10150, 13118, 14210, 18740, 20300, 23425, 26236, 27173, 28420, 32795, 35525, 45913, 46850, 54346, 65590, 71050, 91826, 93700, 108692, 131180, 135865, 142100, 163975, 183652, 190211, 229565, 271730, 327950, 380422, 459130, 543460, 655900, 679325, 760844, 918260, 951055, 1147825, 1331477, 1358650, 1902110, 2295650, 2662954, 2717300, 3804220, 4591300, 4755275, 5325908, 6657385, 9510550, 13314770, 19021100, 26629540, 33286925, 66573850, 133147700]

約数ペア:

[(1, 133147700), (2, 66573850), (4, 33286925), (5, 26629540), (7, 19021100), (10, 13314770), (14, 9510550), (20, 6657385), (25, 5325908), (28, 4755275), (29, 4591300), (35, 3804220), (49, 2717300), (50, 2662954), (58, 2295650), (70, 1902110), (98, 1358650), (100, 1331477), (116, 1147825), (140, 951055), (145, 918260), (175, 760844), (196, 679325), (203, 655900), (245, 543460), (290, 459130), (350, 380422), (406, 327950), (490, 271730), (580, 229565), (700, 190211), (725, 183652), (812, 163975), (937, 142100), (980, 135865), (1015, 131180), (1225, 108692), (1421, 93700), (1450, 91826), (1874, 71050), (2030, 65590), (2450, 54346), (2842, 46850), (2900, 45913), (3748, 35525), (4060, 32795), (4685, 28420), (4900, 27173), (5075, 26236), (5684, 23425), (6559, 20300), (7105, 18740), (9370, 14210), (10150, 13118)]