201391950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 525144960

約数和(自身を除く): 323753010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 67, 75, 87, 134, 145, 150, 174, 201, 290, 335, 402, 435, 670, 691, 725, 870, 1005, 1382, 1450, 1675, 1943, 2010, 2073, 2175, 3350, 3455, 3886, 4146, 4350, 5025, 5829, 6910, 9715, 10050, 10365, 11658, 17275, 19430, 20039, 20730, 29145, 34550, 40078, 46297, 48575, 51825, 58290, 60117, 92594, 97150, 100195, 103650, 120234, 138891, 145725, 200390, 231485, 277782, 291450, 300585, 462970, 500975, 601170, 694455, 1001950, 1157425, 1342613, 1388910, 1502925, 2314850, 2685226, 3005850, 3472275, 4027839, 6713065, 6944550, 8055678, 13426130, 20139195, 33565325, 40278390, 67130650, 100695975, 201391950]

約数ペア:

[(1, 201391950), (2, 100695975), (3, 67130650), (5, 40278390), (6, 33565325), (10, 20139195), (15, 13426130), (25, 8055678), (29, 6944550), (30, 6713065), (50, 4027839), (58, 3472275), (67, 3005850), (75, 2685226), (87, 2314850), (134, 1502925), (145, 1388910), (150, 1342613), (174, 1157425), (201, 1001950), (290, 694455), (335, 601170), (402, 500975), (435, 462970), (670, 300585), (691, 291450), (725, 277782), (870, 231485), (1005, 200390), (1382, 145725), (1450, 138891), (1675, 120234), (1943, 103650), (2010, 100195), (2073, 97150), (2175, 92594), (3350, 60117), (3455, 58290), (3886, 51825), (4146, 48575), (4350, 46297), (5025, 40078), (5829, 34550), (6910, 29145), (9715, 20730), (10050, 20039), (10365, 19430), (11658, 17275)]