2100832200

素因数分解:

$2^3\times 3^8\times 5^2\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 216

約数和(自身を含む): 7330856130

約数和(自身を除く): 5230023930

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, 729, 810, 900, 972, 1080, 1215, 1350, 1458, 1601, 1620, 1800, 1944, 2025, 2187, 2430, 2700, 2916, 3202, 3240, 3645, 4050, 4374, 4803, 4860, 5400, 5832, 6075, 6404, 6561, 7290, 8005, 8100, 8748, 9606, 9720, 10935, 12150, 12808, 13122, 14409, 14580, 16010, 16200, 17496, 18225, 19212, 21870, 24015, 24300, 26244, 28818, 29160, 32020, 32805, 36450, 38424, 40025, 43227, 43740, 48030, 48600, 52488, 54675, 57636, 64040, 65610, 72045, 72900, 80050, 86454, 87480, 96060, 109350, 115272, 120075, 129681, 131220, 144090, 145800, 160100, 164025, 172908, 192120, 216135, 218700, 240150, 259362, 262440, 288180, 320200, 328050, 345816, 360225, 389043, 432270, 437400, 480300, 518724, 576360, 648405, 656100, 720450, 778086, 864540, 960600, 1037448, 1080675, 1167129, 1296810, 1312200, 1440900, 1556172, 1729080, 1945215, 2161350, 2334258, 2593620, 2881800, 3112344, 3242025, 3501387, 3890430, 4322700, 4668516, 5187240, 5835645, 6484050, 7002774, 7780860, 8645400, 9337032, 9726075, 10504161, 11671290, 12968100, 14005548, 15561720, 17506935, 19452150, 21008322, 23342580, 25936200, 28011096, 29178225, 35013870, 38904300, 42016644, 46685160, 52520805, 58356450, 70027740, 77808600, 84033288, 87534675, 105041610, 116712900, 140055480, 175069350, 210083220, 233425800, 262604025, 350138700, 420166440, 525208050, 700277400, 1050416100, 2100832200]

約数ペア:

[(1, 2100832200), (2, 1050416100), (3, 700277400), (4, 525208050), (5, 420166440), (6, 350138700), (8, 262604025), (9, 233425800), (10, 210083220), (12, 175069350), (15, 140055480), (18, 116712900), (20, 105041610), (24, 87534675), (25, 84033288), (27, 77808600), (30, 70027740), (36, 58356450), (40, 52520805), (45, 46685160), (50, 42016644), (54, 38904300), (60, 35013870), (72, 29178225), (75, 28011096), (81, 25936200), (90, 23342580), (100, 21008322), (108, 19452150), (120, 17506935), (135, 15561720), (150, 14005548), (162, 12968100), (180, 11671290), (200, 10504161), (216, 9726075), (225, 9337032), (243, 8645400), (270, 7780860), (300, 7002774), (324, 6484050), (360, 5835645), (405, 5187240), (450, 4668516), (486, 4322700), (540, 3890430), (600, 3501387), (648, 3242025), (675, 3112344), (729, 2881800), (810, 2593620), (900, 2334258), (972, 2161350), (1080, 1945215), (1215, 1729080), (1350, 1556172), (1458, 1440900), (1601, 1312200), (1620, 1296810), (1800, 1167129), (1944, 1080675), (2025, 1037448), (2187, 960600), (2430, 864540), (2700, 778086), (2916, 720450), (3202, 656100), (3240, 648405), (3645, 576360), (4050, 518724), (4374, 480300), (4803, 437400), (4860, 432270), (5400, 389043), (5832, 360225), (6075, 345816), (6404, 328050), (6561, 320200), (7290, 288180), (8005, 262440), (8100, 259362), (8748, 240150), (9606, 218700), (9720, 216135), (10935, 192120), (12150, 172908), (12808, 164025), (13122, 160100), (14409, 145800), (14580, 144090), (16010, 131220), (16200, 129681), (17496, 120075), (18225, 115272), (19212, 109350), (21870, 96060), (24015, 87480), (24300, 86454), (26244, 80050), (28818, 72900), (29160, 72045), (32020, 65610), (32805, 64040), (36450, 57636), (38424, 54675), (40025, 52488), (43227, 48600), (43740, 48030)]