245452800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 312

約数和(自身を含む): 877550976

約数和(自身を除く): 632098176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 47, 48, 50, 51, 60, 64, 68, 75, 80, 85, 94, 96, 100, 102, 120, 128, 136, 141, 150, 160, 170, 188, 192, 200, 204, 235, 240, 255, 256, 272, 282, 300, 320, 340, 376, 384, 400, 408, 425, 470, 480, 510, 512, 544, 564, 600, 640, 680, 705, 752, 768, 799, 800, 816, 850, 940, 960, 1020, 1024, 1088, 1128, 1175, 1200, 1275, 1280, 1360, 1410, 1504, 1536, 1598, 1600, 1632, 1700, 1880, 1920, 2040, 2048, 2176, 2256, 2350, 2397, 2400, 2550, 2560, 2720, 2820, 3008, 3072, 3196, 3200, 3264, 3400, 3525, 3760, 3840, 3995, 4080, 4096, 4352, 4512, 4700, 4794, 4800, 5100, 5120, 5440, 5640, 6016, 6144, 6392, 6400, 6528, 6800, 7050, 7520, 7680, 7990, 8160, 8704, 9024, 9400, 9588, 9600, 10200, 10240, 10880, 11280, 11985, 12032, 12288, 12784, 12800, 13056, 13600, 14100, 15040, 15360, 15980, 16320, 17408, 18048, 18800, 19176, 19200, 19975, 20400, 20480, 21760, 22560, 23970, 24064, 25568, 25600, 26112, 27200, 28200, 30080, 30720, 31960, 32640, 34816, 36096, 37600, 38352, 38400, 39950, 40800, 43520, 45120, 47940, 48128, 51136, 51200, 52224, 54400, 56400, 59925, 60160, 61440, 63920, 65280, 69632, 72192, 75200, 76704, 76800, 79900, 81600, 87040, 90240, 95880, 96256, 102272, 102400, 104448, 108800, 112800, 119850, 120320, 127840, 130560, 144384, 150400, 153408, 153600, 159800, 163200, 174080, 180480, 191760, 192512, 204544, 208896, 217600, 225600, 239700, 240640, 255680, 261120, 288768, 300800, 306816, 307200, 319600, 326400, 348160, 360960, 383520, 409088, 435200, 451200, 479400, 481280, 511360, 522240, 577536, 601600, 613632, 639200, 652800, 721920, 767040, 818176, 870400, 902400, 958800, 962560, 1022720, 1044480, 1203200, 1227264, 1278400, 1305600, 1443840, 1534080, 1636352, 1740800, 1804800, 1917600, 2045440, 2406400, 2454528, 2556800, 2611200, 2887680, 3068160, 3272704, 3609600, 3835200, 4090880, 4812800, 4909056, 5113600, 5222400, 6136320, 7219200, 7670400, 8181760, 9818112, 10227200, 12272640, 14438400, 15340800, 16363520, 20454400, 24545280, 30681600, 40908800, 49090560, 61363200, 81817600, 122726400, 245452800]

約数ペア:

[(1, 245452800), (2, 122726400), (3, 81817600), (4, 61363200), (5, 49090560), (6, 40908800), (8, 30681600), (10, 24545280), (12, 20454400), (15, 16363520), (16, 15340800), (17, 14438400), (20, 12272640), (24, 10227200), (25, 9818112), (30, 8181760), (32, 7670400), (34, 7219200), (40, 6136320), (47, 5222400), (48, 5113600), (50, 4909056), (51, 4812800), (60, 4090880), (64, 3835200), (68, 3609600), (75, 3272704), (80, 3068160), (85, 2887680), (94, 2611200), (96, 2556800), (100, 2454528), (102, 2406400), (120, 2045440), (128, 1917600), (136, 1804800), (141, 1740800), (150, 1636352), (160, 1534080), (170, 1443840), (188, 1305600), (192, 1278400), (200, 1227264), (204, 1203200), (235, 1044480), (240, 1022720), (255, 962560), (256, 958800), (272, 902400), (282, 870400), (300, 818176), (320, 767040), (340, 721920), (376, 652800), (384, 639200), (400, 613632), (408, 601600), (425, 577536), (470, 522240), (480, 511360), (510, 481280), (512, 479400), (544, 451200), (564, 435200), (600, 409088), (640, 383520), (680, 360960), (705, 348160), (752, 326400), (768, 319600), (799, 307200), (800, 306816), (816, 300800), (850, 288768), (940, 261120), (960, 255680), (1020, 240640), (1024, 239700), (1088, 225600), (1128, 217600), (1175, 208896), (1200, 204544), (1275, 192512), (1280, 191760), (1360, 180480), (1410, 174080), (1504, 163200), (1536, 159800), (1598, 153600), (1600, 153408), (1632, 150400), (1700, 144384), (1880, 130560), (1920, 127840), (2040, 120320), (2048, 119850), (2176, 112800), (2256, 108800), (2350, 104448), (2397, 102400), (2400, 102272), (2550, 96256), (2560, 95880), (2720, 90240), (2820, 87040), (3008, 81600), (3072, 79900), (3196, 76800), (3200, 76704), (3264, 75200), (3400, 72192), (3525, 69632), (3760, 65280), (3840, 63920), (3995, 61440), (4080, 60160), (4096, 59925), (4352, 56400), (4512, 54400), (4700, 52224), (4794, 51200), (4800, 51136), (5100, 48128), (5120, 47940), (5440, 45120), (5640, 43520), (6016, 40800), (6144, 39950), (6392, 38400), (6400, 38352), (6528, 37600), (6800, 36096), (7050, 34816), (7520, 32640), (7680, 31960), (7990, 30720), (8160, 30080), (8704, 28200), (9024, 27200), (9400, 26112), (9588, 25600), (9600, 25568), (10200, 24064), (10240, 23970), (10880, 22560), (11280, 21760), (11985, 20480), (12032, 20400), (12288, 19975), (12784, 19200), (12800, 19176), (13056, 18800), (13600, 18048), (14100, 17408), (15040, 16320), (15360, 15980)]