127607400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{7877}}^1$

素因数の和:7905

約数の個数: 120

約数和(自身を含む): 443255670

約数和(自身を除く): 315648270

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 7877, 8100, 15754, 16200, 23631, 31508, 39385, 47262, 63016, 70893, 78770, 94524, 118155, 141786, 157540, 189048, 196925, 212679, 236310, 283572, 315080, 354465, 393850, 425358, 472620, 567144, 590775, 638037, 708930, 787700, 850716, 945240, 1063395, 1181550, 1276074, 1417860, 1575400, 1701432, 1772325, 2126790, 2363100, 2552148, 2835720, 3190185, 3544650, 4253580, 4726200, 5104296, 5316975, 6380370, 7089300, 8507160, 10633950, 12760740, 14178600, 15950925, 21267900, 25521480, 31901850, 42535800, 63803700, 127607400]

約数ペア:

[(1, 127607400), (2, 63803700), (3, 42535800), (4, 31901850), (5, 25521480), (6, 21267900), (8, 15950925), (9, 14178600), (10, 12760740), (12, 10633950), (15, 8507160), (18, 7089300), (20, 6380370), (24, 5316975), (25, 5104296), (27, 4726200), (30, 4253580), (36, 3544650), (40, 3190185), (45, 2835720), (50, 2552148), (54, 2363100), (60, 2126790), (72, 1772325), (75, 1701432), (81, 1575400), (90, 1417860), (100, 1276074), (108, 1181550), (120, 1063395), (135, 945240), (150, 850716), (162, 787700), (180, 708930), (200, 638037), (216, 590775), (225, 567144), (270, 472620), (300, 425358), (324, 393850), (360, 354465), (405, 315080), (450, 283572), (540, 236310), (600, 212679), (648, 196925), (675, 189048), (810, 157540), (900, 141786), (1080, 118155), (1350, 94524), (1620, 78770), (1800, 70893), (2025, 63016), (2700, 47262), (3240, 39385), (4050, 31508), (5400, 23631), (7877, 16200), (8100, 15754)]