216966600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 769705200

約数和(自身を除く): 552738600

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, 59, 60, 72, 75, 81, 90, 100, 108, 118, 120, 135, 150, 162, 177, 180, 200, 216, 225, 227, 236, 270, 295, 300, 324, 354, 360, 405, 450, 454, 472, 531, 540, 590, 600, 648, 675, 681, 708, 810, 885, 900, 908, 1062, 1080, 1135, 1180, 1350, 1362, 1416, 1475, 1593, 1620, 1770, 1800, 1816, 2025, 2043, 2124, 2270, 2360, 2655, 2700, 2724, 2950, 3186, 3240, 3405, 3540, 4050, 4086, 4248, 4425, 4540, 4779, 5310, 5400, 5448, 5675, 5900, 6129, 6372, 6810, 7080, 7965, 8100, 8172, 8850, 9080, 9558, 10215, 10620, 11350, 11800, 12258, 12744, 13275, 13393, 13620, 15930, 16200, 16344, 17025, 17700, 18387, 19116, 20430, 21240, 22700, 23895, 24516, 26550, 26786, 27240, 30645, 31860, 34050, 35400, 36774, 38232, 39825, 40179, 40860, 45400, 47790, 49032, 51075, 53100, 53572, 61290, 63720, 66965, 68100, 73548, 79650, 80358, 81720, 91935, 95580, 102150, 106200, 107144, 119475, 120537, 122580, 133930, 136200, 147096, 153225, 159300, 160716, 183870, 191160, 200895, 204300, 238950, 241074, 245160, 267860, 306450, 318600, 321432, 334825, 361611, 367740, 401790, 408600, 459675, 477900, 482148, 535720, 602685, 612900, 669650, 723222, 735480, 803580, 919350, 955800, 964296, 1004475, 1084833, 1205370, 1225800, 1339300, 1446444, 1607160, 1808055, 1838700, 2008950, 2169666, 2410740, 2678600, 2892888, 3013425, 3616110, 3677400, 4017900, 4339332, 4821480, 5424165, 6026850, 7232220, 8035800, 8678664, 9040275, 10848330, 12053700, 14464440, 18080550, 21696660, 24107400, 27120825, 36161100, 43393320, 54241650, 72322200, 108483300, 216966600]

約数ペア:

[(1, 216966600), (2, 108483300), (3, 72322200), (4, 54241650), (5, 43393320), (6, 36161100), (8, 27120825), (9, 24107400), (10, 21696660), (12, 18080550), (15, 14464440), (18, 12053700), (20, 10848330), (24, 9040275), (25, 8678664), (27, 8035800), (30, 7232220), (36, 6026850), (40, 5424165), (45, 4821480), (50, 4339332), (54, 4017900), (59, 3677400), (60, 3616110), (72, 3013425), (75, 2892888), (81, 2678600), (90, 2410740), (100, 2169666), (108, 2008950), (118, 1838700), (120, 1808055), (135, 1607160), (150, 1446444), (162, 1339300), (177, 1225800), (180, 1205370), (200, 1084833), (216, 1004475), (225, 964296), (227, 955800), (236, 919350), (270, 803580), (295, 735480), (300, 723222), (324, 669650), (354, 612900), (360, 602685), (405, 535720), (450, 482148), (454, 477900), (472, 459675), (531, 408600), (540, 401790), (590, 367740), (600, 361611), (648, 334825), (675, 321432), (681, 318600), (708, 306450), (810, 267860), (885, 245160), (900, 241074), (908, 238950), (1062, 204300), (1080, 200895), (1135, 191160), (1180, 183870), (1350, 160716), (1362, 159300), (1416, 153225), (1475, 147096), (1593, 136200), (1620, 133930), (1770, 122580), (1800, 120537), (1816, 119475), (2025, 107144), (2043, 106200), (2124, 102150), (2270, 95580), (2360, 91935), (2655, 81720), (2700, 80358), (2724, 79650), (2950, 73548), (3186, 68100), (3240, 66965), (3405, 63720), (3540, 61290), (4050, 53572), (4086, 53100), (4248, 51075), (4425, 49032), (4540, 47790), (4779, 45400), (5310, 40860), (5400, 40179), (5448, 39825), (5675, 38232), (5900, 36774), (6129, 35400), (6372, 34050), (6810, 31860), (7080, 30645), (7965, 27240), (8100, 26786), (8172, 26550), (8850, 24516), (9080, 23895), (9558, 22700), (10215, 21240), (10620, 20430), (11350, 19116), (11800, 18387), (12258, 17700), (12744, 17025), (13275, 16344), (13393, 16200), (13620, 15930)]