248783400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5119}}^1$

素因数の和:5150

約数の個数: 144

約数和(自身を含む): 866611200

約数和(自身を除く): 617827800

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, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5119, 5400, 6075, 8100, 9720, 10238, 12150, 15357, 16200, 20476, 24300, 25595, 30714, 40952, 46071, 48600, 51190, 61428, 76785, 92142, 102380, 122856, 127975, 138213, 153570, 184284, 204760, 230355, 255950, 276426, 307140, 368568, 383925, 414639, 460710, 511900, 552852, 614280, 691065, 767850, 829278, 921420, 1023800, 1105704, 1151775, 1243917, 1382130, 1535700, 1658556, 1842840, 2073195, 2303550, 2487834, 2764260, 3071400, 3317112, 3455325, 4146390, 4607100, 4975668, 5528520, 6219585, 6910650, 8292780, 9214200, 9951336, 10365975, 12439170, 13821300, 16585560, 20731950, 24878340, 27642600, 31097925, 41463900, 49756680, 62195850, 82927800, 124391700, 248783400]

約数ペア:

[(1, 248783400), (2, 124391700), (3, 82927800), (4, 62195850), (5, 49756680), (6, 41463900), (8, 31097925), (9, 27642600), (10, 24878340), (12, 20731950), (15, 16585560), (18, 13821300), (20, 12439170), (24, 10365975), (25, 9951336), (27, 9214200), (30, 8292780), (36, 6910650), (40, 6219585), (45, 5528520), (50, 4975668), (54, 4607100), (60, 4146390), (72, 3455325), (75, 3317112), (81, 3071400), (90, 2764260), (100, 2487834), (108, 2303550), (120, 2073195), (135, 1842840), (150, 1658556), (162, 1535700), (180, 1382130), (200, 1243917), (216, 1151775), (225, 1105704), (243, 1023800), (270, 921420), (300, 829278), (324, 767850), (360, 691065), (405, 614280), (450, 552852), (486, 511900), (540, 460710), (600, 414639), (648, 383925), (675, 368568), (810, 307140), (900, 276426), (972, 255950), (1080, 230355), (1215, 204760), (1350, 184284), (1620, 153570), (1800, 138213), (1944, 127975), (2025, 122856), (2430, 102380), (2700, 92142), (3240, 76785), (4050, 61428), (4860, 51190), (5119, 48600), (5400, 46071), (6075, 40952), (8100, 30714), (9720, 25595), (10238, 24300), (12150, 20476), (15357, 16200)]