317043200

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 876801024

約数和(自身を除く): 559757824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 47, 50, 62, 64, 68, 80, 85, 94, 100, 124, 128, 136, 155, 160, 170, 188, 200, 235, 248, 256, 272, 310, 320, 340, 376, 400, 425, 470, 496, 512, 527, 544, 620, 640, 680, 752, 775, 799, 800, 850, 940, 992, 1054, 1088, 1175, 1240, 1280, 1360, 1457, 1504, 1550, 1598, 1600, 1700, 1880, 1984, 2108, 2176, 2350, 2480, 2560, 2635, 2720, 2914, 3008, 3100, 3196, 3200, 3400, 3760, 3968, 3995, 4216, 4352, 4700, 4960, 5270, 5440, 5828, 6016, 6200, 6392, 6400, 6800, 7285, 7520, 7936, 7990, 8432, 8704, 9400, 9920, 10540, 10880, 11656, 12032, 12400, 12784, 12800, 13175, 13600, 14570, 15040, 15872, 15980, 16864, 18800, 19840, 19975, 21080, 21760, 23312, 24064, 24769, 24800, 25568, 26350, 27200, 29140, 30080, 31960, 33728, 36425, 37600, 39680, 39950, 42160, 43520, 46624, 49538, 49600, 51136, 52700, 54400, 58280, 60160, 63920, 67456, 72850, 75200, 79360, 79900, 84320, 93248, 99076, 99200, 102272, 105400, 108800, 116560, 120320, 123845, 127840, 134912, 145700, 150400, 159800, 168640, 186496, 198152, 198400, 204544, 210800, 217600, 233120, 247690, 255680, 269824, 291400, 300800, 319600, 337280, 372992, 396304, 396800, 409088, 421600, 466240, 495380, 511360, 582800, 601600, 619225, 639200, 674560, 745984, 792608, 843200, 932480, 990760, 1022720, 1165600, 1238450, 1278400, 1349120, 1585216, 1686400, 1864960, 1981520, 2045440, 2331200, 2476900, 2556800, 3170432, 3372800, 3729920, 3963040, 4662400, 4953800, 5113600, 6340864, 6745600, 7926080, 9324800, 9907600, 10227200, 12681728, 15852160, 18649600, 19815200, 31704320, 39630400, 63408640, 79260800, 158521600, 317043200]

約数ペア:

[(1, 317043200), (2, 158521600), (4, 79260800), (5, 63408640), (8, 39630400), (10, 31704320), (16, 19815200), (17, 18649600), (20, 15852160), (25, 12681728), (31, 10227200), (32, 9907600), (34, 9324800), (40, 7926080), (47, 6745600), (50, 6340864), (62, 5113600), (64, 4953800), (68, 4662400), (80, 3963040), (85, 3729920), (94, 3372800), (100, 3170432), (124, 2556800), (128, 2476900), (136, 2331200), (155, 2045440), (160, 1981520), (170, 1864960), (188, 1686400), (200, 1585216), (235, 1349120), (248, 1278400), (256, 1238450), (272, 1165600), (310, 1022720), (320, 990760), (340, 932480), (376, 843200), (400, 792608), (425, 745984), (470, 674560), (496, 639200), (512, 619225), (527, 601600), (544, 582800), (620, 511360), (640, 495380), (680, 466240), (752, 421600), (775, 409088), (799, 396800), (800, 396304), (850, 372992), (940, 337280), (992, 319600), (1054, 300800), (1088, 291400), (1175, 269824), (1240, 255680), (1280, 247690), (1360, 233120), (1457, 217600), (1504, 210800), (1550, 204544), (1598, 198400), (1600, 198152), (1700, 186496), (1880, 168640), (1984, 159800), (2108, 150400), (2176, 145700), (2350, 134912), (2480, 127840), (2560, 123845), (2635, 120320), (2720, 116560), (2914, 108800), (3008, 105400), (3100, 102272), (3196, 99200), (3200, 99076), (3400, 93248), (3760, 84320), (3968, 79900), (3995, 79360), (4216, 75200), (4352, 72850), (4700, 67456), (4960, 63920), (5270, 60160), (5440, 58280), (5828, 54400), (6016, 52700), (6200, 51136), (6392, 49600), (6400, 49538), (6800, 46624), (7285, 43520), (7520, 42160), (7936, 39950), (7990, 39680), (8432, 37600), (8704, 36425), (9400, 33728), (9920, 31960), (10540, 30080), (10880, 29140), (11656, 27200), (12032, 26350), (12400, 25568), (12784, 24800), (12800, 24769), (13175, 24064), (13600, 23312), (14570, 21760), (15040, 21080), (15872, 19975), (15980, 19840), (16864, 18800)]