60768900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 198737280

約数和(自身を除く): 137968380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 317, 355, 426, 450, 540, 634, 639, 675, 710, 852, 900, 951, 1065, 1268, 1278, 1350, 1420, 1585, 1775, 1902, 1917, 2130, 2556, 2700, 2853, 3170, 3195, 3550, 3804, 3834, 4260, 4755, 5325, 5706, 6340, 6390, 7100, 7668, 7925, 8559, 9510, 9585, 10650, 11412, 12780, 14265, 15850, 15975, 17118, 19020, 19170, 21300, 22507, 23775, 28530, 31700, 31950, 34236, 38340, 42795, 45014, 47550, 47925, 57060, 63900, 67521, 71325, 85590, 90028, 95100, 95850, 112535, 135042, 142650, 171180, 191700, 202563, 213975, 225070, 270084, 285300, 337605, 405126, 427950, 450140, 562675, 607689, 675210, 810252, 855900, 1012815, 1125350, 1215378, 1350420, 1688025, 2025630, 2250700, 2430756, 3038445, 3376050, 4051260, 5064075, 6076890, 6752100, 10128150, 12153780, 15192225, 20256300, 30384450, 60768900]

約数ペア:

[(1, 60768900), (2, 30384450), (3, 20256300), (4, 15192225), (5, 12153780), (6, 10128150), (9, 6752100), (10, 6076890), (12, 5064075), (15, 4051260), (18, 3376050), (20, 3038445), (25, 2430756), (27, 2250700), (30, 2025630), (36, 1688025), (45, 1350420), (50, 1215378), (54, 1125350), (60, 1012815), (71, 855900), (75, 810252), (90, 675210), (100, 607689), (108, 562675), (135, 450140), (142, 427950), (150, 405126), (180, 337605), (213, 285300), (225, 270084), (270, 225070), (284, 213975), (300, 202563), (317, 191700), (355, 171180), (426, 142650), (450, 135042), (540, 112535), (634, 95850), (639, 95100), (675, 90028), (710, 85590), (852, 71325), (900, 67521), (951, 63900), (1065, 57060), (1268, 47925), (1278, 47550), (1350, 45014), (1420, 42795), (1585, 38340), (1775, 34236), (1902, 31950), (1917, 31700), (2130, 28530), (2556, 23775), (2700, 22507), (2853, 21300), (3170, 19170), (3195, 19020), (3550, 17118), (3804, 15975), (3834, 15850), (4260, 14265), (4755, 12780), (5325, 11412), (5706, 10650), (6340, 9585), (6390, 9510), (7100, 8559), (7668, 7925)]