150891160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 262792040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 113, 133, 140, 152, 190, 226, 251, 266, 280, 380, 452, 502, 532, 565, 665, 760, 791, 904, 1004, 1064, 1130, 1255, 1330, 1582, 1757, 2008, 2147, 2260, 2510, 2660, 3164, 3514, 3955, 4294, 4520, 4769, 5020, 5320, 6328, 7028, 7910, 8588, 8785, 9538, 10040, 10735, 14056, 15029, 15820, 17176, 17570, 19076, 21470, 23845, 28363, 30058, 31640, 33383, 35140, 38152, 42940, 47690, 56726, 60116, 66766, 70280, 75145, 85880, 95380, 113452, 120232, 133532, 141815, 150290, 166915, 190760, 198541, 226904, 267064, 283630, 300580, 333830, 397082, 538897, 567260, 601160, 667660, 794164, 992705, 1077794, 1134520, 1335320, 1588328, 1985410, 2155588, 2694485, 3772279, 3970820, 4311176, 5388970, 7544558, 7941640, 10777940, 15089116, 18861395, 21555880, 30178232, 37722790, 75445580, 150891160]

約数ペア:

[(1, 150891160), (2, 75445580), (4, 37722790), (5, 30178232), (7, 21555880), (8, 18861395), (10, 15089116), (14, 10777940), (19, 7941640), (20, 7544558), (28, 5388970), (35, 4311176), (38, 3970820), (40, 3772279), (56, 2694485), (70, 2155588), (76, 1985410), (95, 1588328), (113, 1335320), (133, 1134520), (140, 1077794), (152, 992705), (190, 794164), (226, 667660), (251, 601160), (266, 567260), (280, 538897), (380, 397082), (452, 333830), (502, 300580), (532, 283630), (565, 267064), (665, 226904), (760, 198541), (791, 190760), (904, 166915), (1004, 150290), (1064, 141815), (1130, 133532), (1255, 120232), (1330, 113452), (1582, 95380), (1757, 85880), (2008, 75145), (2147, 70280), (2260, 66766), (2510, 60116), (2660, 56726), (3164, 47690), (3514, 42940), (3955, 38152), (4294, 35140), (4520, 33383), (4769, 31640), (5020, 30058), (5320, 28363), (6328, 23845), (7028, 21470), (7910, 19076), (8588, 17570), (8785, 17176), (9538, 15820), (10040, 15029), (10735, 14056)]