216479200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 659957760

約数和(自身を除く): 443478560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 31, 32, 35, 40, 43, 50, 56, 58, 62, 70, 80, 86, 100, 112, 116, 124, 140, 145, 155, 160, 172, 175, 200, 203, 215, 217, 224, 232, 248, 280, 290, 301, 310, 344, 350, 400, 406, 430, 434, 464, 496, 560, 580, 602, 620, 688, 700, 725, 775, 800, 812, 860, 868, 899, 928, 992, 1015, 1075, 1085, 1120, 1160, 1204, 1240, 1247, 1333, 1376, 1400, 1450, 1505, 1550, 1624, 1720, 1736, 1798, 2030, 2150, 2170, 2320, 2408, 2480, 2494, 2666, 2800, 2900, 3010, 3100, 3248, 3440, 3472, 3596, 4060, 4300, 4340, 4495, 4640, 4816, 4960, 4988, 5075, 5332, 5425, 5600, 5800, 6020, 6200, 6235, 6293, 6496, 6665, 6880, 6944, 7192, 7525, 8120, 8600, 8680, 8729, 8990, 9331, 9632, 9976, 10150, 10664, 10850, 11600, 12040, 12400, 12470, 12586, 13330, 14384, 15050, 16240, 17200, 17360, 17458, 17980, 18662, 19952, 20300, 21328, 21700, 22475, 23200, 24080, 24800, 24940, 25172, 26660, 28768, 30100, 31175, 31465, 32480, 33325, 34400, 34720, 34916, 35960, 37324, 38657, 39904, 40600, 42656, 43400, 43645, 44950, 46655, 48160, 49880, 50344, 53320, 60200, 62350, 62930, 66650, 69832, 71920, 74648, 77314, 81200, 86800, 87290, 89900, 93310, 99760, 100688, 106640, 120400, 124700, 125860, 133300, 139664, 143840, 149296, 154628, 157325, 162400, 173600, 174580, 179800, 186620, 193285, 199520, 201376, 213280, 218225, 233275, 240800, 249400, 251720, 266600, 270599, 279328, 298592, 309256, 314650, 349160, 359600, 373240, 386570, 436450, 466550, 498800, 503440, 533200, 541198, 618512, 629300, 698320, 719200, 746480, 773140, 872900, 933100, 966425, 997600, 1006880, 1066400, 1082396, 1237024, 1258600, 1352995, 1396640, 1492960, 1546280, 1745800, 1866200, 1932850, 2164792, 2517200, 2705990, 3092560, 3491600, 3732400, 3865700, 4329584, 5034400, 5411980, 6185120, 6764975, 6983200, 7464800, 7731400, 8659168, 10823960, 13529950, 15462800, 21647920, 27059900, 30925600, 43295840, 54119800, 108239600, 216479200]

約数ペア:

[(1, 216479200), (2, 108239600), (4, 54119800), (5, 43295840), (7, 30925600), (8, 27059900), (10, 21647920), (14, 15462800), (16, 13529950), (20, 10823960), (25, 8659168), (28, 7731400), (29, 7464800), (31, 6983200), (32, 6764975), (35, 6185120), (40, 5411980), (43, 5034400), (50, 4329584), (56, 3865700), (58, 3732400), (62, 3491600), (70, 3092560), (80, 2705990), (86, 2517200), (100, 2164792), (112, 1932850), (116, 1866200), (124, 1745800), (140, 1546280), (145, 1492960), (155, 1396640), (160, 1352995), (172, 1258600), (175, 1237024), (200, 1082396), (203, 1066400), (215, 1006880), (217, 997600), (224, 966425), (232, 933100), (248, 872900), (280, 773140), (290, 746480), (301, 719200), (310, 698320), (344, 629300), (350, 618512), (400, 541198), (406, 533200), (430, 503440), (434, 498800), (464, 466550), (496, 436450), (560, 386570), (580, 373240), (602, 359600), (620, 349160), (688, 314650), (700, 309256), (725, 298592), (775, 279328), (800, 270599), (812, 266600), (860, 251720), (868, 249400), (899, 240800), (928, 233275), (992, 218225), (1015, 213280), (1075, 201376), (1085, 199520), (1120, 193285), (1160, 186620), (1204, 179800), (1240, 174580), (1247, 173600), (1333, 162400), (1376, 157325), (1400, 154628), (1450, 149296), (1505, 143840), (1550, 139664), (1624, 133300), (1720, 125860), (1736, 124700), (1798, 120400), (2030, 106640), (2150, 100688), (2170, 99760), (2320, 93310), (2408, 89900), (2480, 87290), (2494, 86800), (2666, 81200), (2800, 77314), (2900, 74648), (3010, 71920), (3100, 69832), (3248, 66650), (3440, 62930), (3472, 62350), (3596, 60200), (4060, 53320), (4300, 50344), (4340, 49880), (4495, 48160), (4640, 46655), (4816, 44950), (4960, 43645), (4988, 43400), (5075, 42656), (5332, 40600), (5425, 39904), (5600, 38657), (5800, 37324), (6020, 35960), (6200, 34916), (6235, 34720), (6293, 34400), (6496, 33325), (6665, 32480), (6880, 31465), (6944, 31175), (7192, 30100), (7525, 28768), (8120, 26660), (8600, 25172), (8680, 24940), (8729, 24800), (8990, 24080), (9331, 23200), (9632, 22475), (9976, 21700), (10150, 21328), (10664, 20300), (10850, 19952), (11600, 18662), (12040, 17980), (12400, 17458), (12470, 17360), (12586, 17200), (13330, 16240), (14384, 15050)]