21673881000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1493}}^1\times {\mathrm{1613}}^1$

素因数の和:3133

約数の個数: 192

約数和(自身を含む): 73352232720

約数和(自身を除く): 51678351720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1493, 1500, 1613, 1800, 2250, 2986, 3000, 3226, 4479, 4500, 4839, 5972, 6452, 7465, 8065, 8958, 9000, 9678, 11944, 12904, 13437, 14517, 14930, 16130, 17916, 19356, 22395, 24195, 26874, 29034, 29860, 32260, 35832, 37325, 38712, 40325, 44790, 48390, 53748, 58068, 59720, 64520, 67185, 72585, 74650, 80650, 89580, 96780, 107496, 111975, 116136, 120975, 134370, 145170, 149300, 161300, 179160, 186625, 193560, 201625, 223950, 241950, 268740, 290340, 298600, 322600, 335925, 362925, 373250, 403250, 447900, 483900, 537480, 559875, 580680, 604875, 671850, 725850, 746500, 806500, 895800, 967800, 1119750, 1209750, 1343700, 1451700, 1493000, 1613000, 1679625, 1814625, 2239500, 2408209, 2419500, 2687400, 2903400, 3359250, 3629250, 4479000, 4816418, 4839000, 6718500, 7224627, 7258500, 9632836, 12041045, 13437000, 14449254, 14517000, 19265672, 21673881, 24082090, 28898508, 36123135, 43347762, 48164180, 57797016, 60205225, 72246270, 86695524, 96328360, 108369405, 120410450, 144492540, 173391048, 180615675, 216738810, 240820900, 288985080, 301026125, 361231350, 433477620, 481641800, 541847025, 602052250, 722462700, 866955240, 903078375, 1083694050, 1204104500, 1444925400, 1806156750, 2167388100, 2408209000, 2709235125, 3612313500, 4334776200, 5418470250, 7224627000, 10836940500, 21673881000]

約数ペア:

[(1, 21673881000), (2, 10836940500), (3, 7224627000), (4, 5418470250), (5, 4334776200), (6, 3612313500), (8, 2709235125), (9, 2408209000), (10, 2167388100), (12, 1806156750), (15, 1444925400), (18, 1204104500), (20, 1083694050), (24, 903078375), (25, 866955240), (30, 722462700), (36, 602052250), (40, 541847025), (45, 481641800), (50, 433477620), (60, 361231350), (72, 301026125), (75, 288985080), (90, 240820900), (100, 216738810), (120, 180615675), (125, 173391048), (150, 144492540), (180, 120410450), (200, 108369405), (225, 96328360), (250, 86695524), (300, 72246270), (360, 60205225), (375, 57797016), (450, 48164180), (500, 43347762), (600, 36123135), (750, 28898508), (900, 24082090), (1000, 21673881), (1125, 19265672), (1493, 14517000), (1500, 14449254), (1613, 13437000), (1800, 12041045), (2250, 9632836), (2986, 7258500), (3000, 7224627), (3226, 6718500), (4479, 4839000), (4500, 4816418), (4839, 4479000), (5972, 3629250), (6452, 3359250), (7465, 2903400), (8065, 2687400), (8958, 2419500), (9000, 2408209), (9678, 2239500), (11944, 1814625), (12904, 1679625), (13437, 1613000), (14517, 1493000), (14930, 1451700), (16130, 1343700), (17916, 1209750), (19356, 1119750), (22395, 967800), (24195, 895800), (26874, 806500), (29034, 746500), (29860, 725850), (32260, 671850), (35832, 604875), (37325, 580680), (38712, 559875), (40325, 537480), (44790, 483900), (48390, 447900), (53748, 403250), (58068, 373250), (59720, 362925), (64520, 335925), (67185, 322600), (72585, 298600), (74650, 290340), (80650, 268740), (89580, 241950), (96780, 223950), (107496, 201625), (111975, 193560), (116136, 186625), (120975, 179160), (134370, 161300), (145170, 149300)]