199657440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 706708800

約数和(自身を除く): 507051360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 409, 432, 452, 480, 540, 565, 678, 720, 818, 864, 904, 1017, 1080, 1130, 1227, 1356, 1440, 1636, 1695, 1808, 2034, 2045, 2160, 2260, 2454, 2712, 3051, 3272, 3390, 3616, 3681, 4068, 4090, 4320, 4520, 4908, 5085, 5424, 6102, 6135, 6544, 6780, 7362, 8136, 8180, 9040, 9816, 10170, 10848, 11043, 12204, 12270, 13088, 13560, 14724, 15255, 16272, 16360, 18080, 18405, 19632, 20340, 22086, 24408, 24540, 27120, 29448, 30510, 32544, 32720, 36810, 39264, 40680, 44172, 46217, 48816, 49080, 54240, 55215, 58896, 61020, 65440, 73620, 81360, 88344, 92434, 97632, 98160, 110430, 117792, 122040, 138651, 147240, 162720, 176688, 184868, 196320, 220860, 231085, 244080, 277302, 294480, 353376, 369736, 415953, 441720, 462170, 488160, 554604, 588960, 693255, 739472, 831906, 883440, 924340, 1109208, 1247859, 1386510, 1478944, 1663812, 1766880, 1848680, 2079765, 2218416, 2495718, 2773020, 3327624, 3697360, 4159530, 4436832, 4991436, 5546040, 6239295, 6655248, 7394720, 8319060, 9982872, 11092080, 12478590, 13310496, 16638120, 19965744, 22184160, 24957180, 33276240, 39931488, 49914360, 66552480, 99828720, 199657440]

約数ペア:

[(1, 199657440), (2, 99828720), (3, 66552480), (4, 49914360), (5, 39931488), (6, 33276240), (8, 24957180), (9, 22184160), (10, 19965744), (12, 16638120), (15, 13310496), (16, 12478590), (18, 11092080), (20, 9982872), (24, 8319060), (27, 7394720), (30, 6655248), (32, 6239295), (36, 5546040), (40, 4991436), (45, 4436832), (48, 4159530), (54, 3697360), (60, 3327624), (72, 2773020), (80, 2495718), (90, 2218416), (96, 2079765), (108, 1848680), (113, 1766880), (120, 1663812), (135, 1478944), (144, 1386510), (160, 1247859), (180, 1109208), (216, 924340), (226, 883440), (240, 831906), (270, 739472), (288, 693255), (339, 588960), (360, 554604), (409, 488160), (432, 462170), (452, 441720), (480, 415953), (540, 369736), (565, 353376), (678, 294480), (720, 277302), (818, 244080), (864, 231085), (904, 220860), (1017, 196320), (1080, 184868), (1130, 176688), (1227, 162720), (1356, 147240), (1440, 138651), (1636, 122040), (1695, 117792), (1808, 110430), (2034, 98160), (2045, 97632), (2160, 92434), (2260, 88344), (2454, 81360), (2712, 73620), (3051, 65440), (3272, 61020), (3390, 58896), (3616, 55215), (3681, 54240), (4068, 49080), (4090, 48816), (4320, 46217), (4520, 44172), (4908, 40680), (5085, 39264), (5424, 36810), (6102, 32720), (6135, 32544), (6544, 30510), (6780, 29448), (7362, 27120), (8136, 24540), (8180, 24408), (9040, 22086), (9816, 20340), (10170, 19632), (10848, 18405), (11043, 18080), (12204, 16360), (12270, 16272), (13088, 15255), (13560, 14724)]