64301850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{15877}}^1$

素因数の和:15901

約数の個数: 60

約数和(自身を含む): 178675134

約数和(自身を除く): 114373284

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 15877, 31754, 47631, 79385, 95262, 142893, 158770, 238155, 285786, 396925, 428679, 476310, 714465, 793850, 857358, 1190775, 1286037, 1428930, 2143395, 2381550, 2572074, 3572325, 4286790, 6430185, 7144650, 10716975, 12860370, 21433950, 32150925, 64301850]

約数ペア:

[(1, 64301850), (2, 32150925), (3, 21433950), (5, 12860370), (6, 10716975), (9, 7144650), (10, 6430185), (15, 4286790), (18, 3572325), (25, 2572074), (27, 2381550), (30, 2143395), (45, 1428930), (50, 1286037), (54, 1190775), (75, 857358), (81, 793850), (90, 714465), (135, 476310), (150, 428679), (162, 396925), (225, 285786), (270, 238155), (405, 158770), (450, 142893), (675, 95262), (810, 79385), (1350, 47631), (2025, 31754), (4050, 15877)]