56217150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 169395408

約数和(自身を除く): 113178258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 82, 90, 99, 110, 123, 150, 165, 198, 205, 225, 246, 275, 277, 330, 369, 410, 450, 451, 495, 550, 554, 615, 738, 825, 831, 902, 990, 1025, 1230, 1353, 1385, 1650, 1662, 1845, 2050, 2255, 2475, 2493, 2706, 2770, 3047, 3075, 3690, 4059, 4155, 4510, 4950, 4986, 6094, 6150, 6765, 6925, 8118, 8310, 9141, 9225, 11275, 11357, 12465, 13530, 13850, 15235, 18282, 18450, 20295, 20775, 22550, 22714, 24930, 27423, 30470, 33825, 34071, 40590, 41550, 45705, 54846, 56785, 62325, 67650, 68142, 76175, 91410, 101475, 102213, 113570, 124650, 124927, 137115, 152350, 170355, 202950, 204426, 228525, 249854, 274230, 283925, 340710, 374781, 457050, 511065, 567850, 624635, 685575, 749562, 851775, 1022130, 1124343, 1249270, 1371150, 1703550, 1873905, 2248686, 2555325, 3123175, 3747810, 5110650, 5621715, 6246350, 9369525, 11243430, 18739050, 28108575, 56217150]

約数ペア:

[(1, 56217150), (2, 28108575), (3, 18739050), (5, 11243430), (6, 9369525), (9, 6246350), (10, 5621715), (11, 5110650), (15, 3747810), (18, 3123175), (22, 2555325), (25, 2248686), (30, 1873905), (33, 1703550), (41, 1371150), (45, 1249270), (50, 1124343), (55, 1022130), (66, 851775), (75, 749562), (82, 685575), (90, 624635), (99, 567850), (110, 511065), (123, 457050), (150, 374781), (165, 340710), (198, 283925), (205, 274230), (225, 249854), (246, 228525), (275, 204426), (277, 202950), (330, 170355), (369, 152350), (410, 137115), (450, 124927), (451, 124650), (495, 113570), (550, 102213), (554, 101475), (615, 91410), (738, 76175), (825, 68142), (831, 67650), (902, 62325), (990, 56785), (1025, 54846), (1230, 45705), (1353, 41550), (1385, 40590), (1650, 34071), (1662, 33825), (1845, 30470), (2050, 27423), (2255, 24930), (2475, 22714), (2493, 22550), (2706, 20775), (2770, 20295), (3047, 18450), (3075, 18282), (3690, 15235), (4059, 13850), (4155, 13530), (4510, 12465), (4950, 11357), (4986, 11275), (6094, 9225), (6150, 9141), (6765, 8310), (6925, 8118)]