68612850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9004

約数の個数: 72

約数和(自身を含む): 195205140

約数和(自身を除く): 126592290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 8969, 17938, 26907, 44845, 53814, 80721, 89690, 134535, 152473, 161442, 224225, 269070, 304946, 403605, 448450, 457419, 672675, 762365, 807210, 914838, 1345350, 1372257, 1524730, 2018025, 2287095, 2744514, 3811825, 4036050, 4574190, 6861285, 7623650, 11435475, 13722570, 22870950, 34306425, 68612850]

約数ペア:

[(1, 68612850), (2, 34306425), (3, 22870950), (5, 13722570), (6, 11435475), (9, 7623650), (10, 6861285), (15, 4574190), (17, 4036050), (18, 3811825), (25, 2744514), (30, 2287095), (34, 2018025), (45, 1524730), (50, 1372257), (51, 1345350), (75, 914838), (85, 807210), (90, 762365), (102, 672675), (150, 457419), (153, 448450), (170, 403605), (225, 304946), (255, 269070), (306, 224225), (425, 161442), (450, 152473), (510, 134535), (765, 89690), (850, 80721), (1275, 53814), (1530, 44845), (2550, 26907), (3825, 17938), (7650, 8969)]