56529200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 120

約数和(自身を含む): 167260128

約数和(自身を除く): 110730928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1553, 1820, 2275, 2600, 2800, 3106, 3640, 4550, 5200, 6212, 7280, 7765, 9100, 10871, 12424, 15530, 18200, 20189, 21742, 24848, 31060, 36400, 38825, 40378, 43484, 54355, 62120, 77650, 80756, 86968, 100945, 108710, 124240, 141323, 155300, 161512, 173936, 201890, 217420, 271775, 282646, 310600, 323024, 403780, 434840, 504725, 543550, 565292, 621200, 706615, 807560, 869680, 1009450, 1087100, 1130584, 1413230, 1615120, 2018900, 2174200, 2261168, 2826460, 3533075, 4037800, 4348400, 5652920, 7066150, 8075600, 11305840, 14132300, 28264600, 56529200]

約数ペア:

[(1, 56529200), (2, 28264600), (4, 14132300), (5, 11305840), (7, 8075600), (8, 7066150), (10, 5652920), (13, 4348400), (14, 4037800), (16, 3533075), (20, 2826460), (25, 2261168), (26, 2174200), (28, 2018900), (35, 1615120), (40, 1413230), (50, 1130584), (52, 1087100), (56, 1009450), (65, 869680), (70, 807560), (80, 706615), (91, 621200), (100, 565292), (104, 543550), (112, 504725), (130, 434840), (140, 403780), (175, 323024), (182, 310600), (200, 282646), (208, 271775), (260, 217420), (280, 201890), (325, 173936), (350, 161512), (364, 155300), (400, 141323), (455, 124240), (520, 108710), (560, 100945), (650, 86968), (700, 80756), (728, 77650), (910, 62120), (1040, 54355), (1300, 43484), (1400, 40378), (1456, 38825), (1553, 36400), (1820, 31060), (2275, 24848), (2600, 21742), (2800, 20189), (3106, 18200), (3640, 15530), (4550, 12424), (5200, 10871), (6212, 9100), (7280, 7765)]