4891800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 15713280

約数和(自身を除く): 10821480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 263, 300, 310, 372, 465, 526, 600, 620, 744, 775, 789, 930, 1052, 1240, 1315, 1550, 1578, 1860, 2104, 2325, 2630, 3100, 3156, 3720, 3945, 4650, 5260, 6200, 6312, 6575, 7890, 8153, 9300, 10520, 13150, 15780, 16306, 18600, 19725, 24459, 26300, 31560, 32612, 39450, 40765, 48918, 52600, 65224, 78900, 81530, 97836, 122295, 157800, 163060, 195672, 203825, 244590, 326120, 407650, 489180, 611475, 815300, 978360, 1222950, 1630600, 2445900, 4891800]

約数ペア:

[(1, 4891800), (2, 2445900), (3, 1630600), (4, 1222950), (5, 978360), (6, 815300), (8, 611475), (10, 489180), (12, 407650), (15, 326120), (20, 244590), (24, 203825), (25, 195672), (30, 163060), (31, 157800), (40, 122295), (50, 97836), (60, 81530), (62, 78900), (75, 65224), (93, 52600), (100, 48918), (120, 40765), (124, 39450), (150, 32612), (155, 31560), (186, 26300), (200, 24459), (248, 19725), (263, 18600), (300, 16306), (310, 15780), (372, 13150), (465, 10520), (526, 9300), (600, 8153), (620, 7890), (744, 6575), (775, 6312), (789, 6200), (930, 5260), (1052, 4650), (1240, 3945), (1315, 3720), (1550, 3156), (1578, 3100), (1860, 2630), (2104, 2325)]