17221200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 56091648

約数和(自身を除く): 38870448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 127, 150, 200, 226, 240, 254, 300, 339, 381, 400, 452, 508, 565, 600, 635, 678, 762, 904, 1016, 1130, 1200, 1270, 1356, 1524, 1695, 1808, 1905, 2032, 2260, 2540, 2712, 2825, 3048, 3175, 3390, 3810, 4520, 5080, 5424, 5650, 6096, 6350, 6780, 7620, 8475, 9040, 9525, 10160, 11300, 12700, 13560, 14351, 15240, 16950, 19050, 22600, 25400, 27120, 28702, 30480, 33900, 38100, 43053, 45200, 50800, 57404, 67800, 71755, 76200, 86106, 114808, 135600, 143510, 152400, 172212, 215265, 229616, 287020, 344424, 358775, 430530, 574040, 688848, 717550, 861060, 1076325, 1148080, 1435100, 1722120, 2152650, 2870200, 3444240, 4305300, 5740400, 8610600, 17221200]

約数ペア:

[(1, 17221200), (2, 8610600), (3, 5740400), (4, 4305300), (5, 3444240), (6, 2870200), (8, 2152650), (10, 1722120), (12, 1435100), (15, 1148080), (16, 1076325), (20, 861060), (24, 717550), (25, 688848), (30, 574040), (40, 430530), (48, 358775), (50, 344424), (60, 287020), (75, 229616), (80, 215265), (100, 172212), (113, 152400), (120, 143510), (127, 135600), (150, 114808), (200, 86106), (226, 76200), (240, 71755), (254, 67800), (300, 57404), (339, 50800), (381, 45200), (400, 43053), (452, 38100), (508, 33900), (565, 30480), (600, 28702), (635, 27120), (678, 25400), (762, 22600), (904, 19050), (1016, 16950), (1130, 15240), (1200, 14351), (1270, 13560), (1356, 12700), (1524, 11300), (1695, 10160), (1808, 9525), (1905, 9040), (2032, 8475), (2260, 7620), (2540, 6780), (2712, 6350), (2825, 6096), (3048, 5650), (3175, 5424), (3390, 5080), (3810, 4520)]