5204250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{257}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 14610024

約数和(自身を除く): 9405774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 257, 270, 375, 405, 450, 514, 675, 750, 771, 810, 1125, 1285, 1350, 1542, 2025, 2250, 2313, 2570, 3375, 3855, 4050, 4626, 6425, 6750, 6939, 7710, 10125, 11565, 12850, 13878, 19275, 20250, 20817, 23130, 32125, 34695, 38550, 41634, 57825, 64250, 69390, 96375, 104085, 115650, 173475, 192750, 208170, 289125, 346950, 520425, 578250, 867375, 1040850, 1734750, 2602125, 5204250]

約数ペア:

[(1, 5204250), (2, 2602125), (3, 1734750), (5, 1040850), (6, 867375), (9, 578250), (10, 520425), (15, 346950), (18, 289125), (25, 208170), (27, 192750), (30, 173475), (45, 115650), (50, 104085), (54, 96375), (75, 69390), (81, 64250), (90, 57825), (125, 41634), (135, 38550), (150, 34695), (162, 32125), (225, 23130), (250, 20817), (257, 20250), (270, 19275), (375, 13878), (405, 12850), (450, 11565), (514, 10125), (675, 7710), (750, 6939), (771, 6750), (810, 6425), (1125, 4626), (1285, 4050), (1350, 3855), (1542, 3375), (2025, 2570), (2250, 2313)]