253286400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 895723920

約数和(自身を除く): 642437520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 97, 100, 102, 120, 128, 136, 150, 160, 170, 192, 194, 200, 204, 240, 255, 256, 272, 291, 300, 320, 340, 384, 388, 400, 408, 425, 480, 485, 510, 512, 544, 582, 600, 640, 680, 768, 776, 800, 816, 850, 960, 970, 1020, 1024, 1088, 1164, 1200, 1275, 1280, 1360, 1455, 1536, 1552, 1600, 1632, 1649, 1700, 1920, 1940, 2040, 2048, 2176, 2328, 2400, 2425, 2550, 2560, 2720, 2910, 3072, 3104, 3200, 3264, 3298, 3400, 3840, 3880, 4080, 4352, 4656, 4800, 4850, 4947, 5100, 5120, 5440, 5820, 6144, 6208, 6400, 6528, 6596, 6800, 7275, 7680, 7760, 8160, 8245, 8704, 9312, 9600, 9700, 9894, 10200, 10240, 10880, 11640, 12416, 12800, 13056, 13192, 13600, 14550, 15360, 15520, 16320, 16490, 17408, 18624, 19200, 19400, 19788, 20400, 21760, 23280, 24735, 24832, 25600, 26112, 26384, 27200, 29100, 30720, 31040, 32640, 32980, 34816, 37248, 38400, 38800, 39576, 40800, 41225, 43520, 46560, 49470, 49664, 51200, 52224, 52768, 54400, 58200, 62080, 65280, 65960, 74496, 76800, 77600, 79152, 81600, 82450, 87040, 93120, 98940, 99328, 104448, 105536, 108800, 116400, 123675, 124160, 130560, 131920, 148992, 153600, 155200, 158304, 163200, 164900, 174080, 186240, 197880, 198656, 211072, 217600, 232800, 247350, 248320, 261120, 263840, 297984, 310400, 316608, 326400, 329800, 372480, 395760, 422144, 435200, 465600, 494700, 496640, 522240, 527680, 595968, 620800, 633216, 652800, 659600, 744960, 791520, 844288, 870400, 931200, 989400, 993280, 1055360, 1241600, 1266432, 1305600, 1319200, 1489920, 1583040, 1688576, 1862400, 1978800, 2110720, 2483200, 2532864, 2611200, 2638400, 2979840, 3166080, 3377152, 3724800, 3957600, 4221440, 4966400, 5065728, 5276800, 6332160, 7449600, 7915200, 8442880, 10131456, 10553600, 12664320, 14899200, 15830400, 16885760, 21107200, 25328640, 31660800, 42214400, 50657280, 63321600, 84428800, 126643200, 253286400]

約数ペア:

[(1, 253286400), (2, 126643200), (3, 84428800), (4, 63321600), (5, 50657280), (6, 42214400), (8, 31660800), (10, 25328640), (12, 21107200), (15, 16885760), (16, 15830400), (17, 14899200), (20, 12664320), (24, 10553600), (25, 10131456), (30, 8442880), (32, 7915200), (34, 7449600), (40, 6332160), (48, 5276800), (50, 5065728), (51, 4966400), (60, 4221440), (64, 3957600), (68, 3724800), (75, 3377152), (80, 3166080), (85, 2979840), (96, 2638400), (97, 2611200), (100, 2532864), (102, 2483200), (120, 2110720), (128, 1978800), (136, 1862400), (150, 1688576), (160, 1583040), (170, 1489920), (192, 1319200), (194, 1305600), (200, 1266432), (204, 1241600), (240, 1055360), (255, 993280), (256, 989400), (272, 931200), (291, 870400), (300, 844288), (320, 791520), (340, 744960), (384, 659600), (388, 652800), (400, 633216), (408, 620800), (425, 595968), (480, 527680), (485, 522240), (510, 496640), (512, 494700), (544, 465600), (582, 435200), (600, 422144), (640, 395760), (680, 372480), (768, 329800), (776, 326400), (800, 316608), (816, 310400), (850, 297984), (960, 263840), (970, 261120), (1020, 248320), (1024, 247350), (1088, 232800), (1164, 217600), (1200, 211072), (1275, 198656), (1280, 197880), (1360, 186240), (1455, 174080), (1536, 164900), (1552, 163200), (1600, 158304), (1632, 155200), (1649, 153600), (1700, 148992), (1920, 131920), (1940, 130560), (2040, 124160), (2048, 123675), (2176, 116400), (2328, 108800), (2400, 105536), (2425, 104448), (2550, 99328), (2560, 98940), (2720, 93120), (2910, 87040), (3072, 82450), (3104, 81600), (3200, 79152), (3264, 77600), (3298, 76800), (3400, 74496), (3840, 65960), (3880, 65280), (4080, 62080), (4352, 58200), (4656, 54400), (4800, 52768), (4850, 52224), (4947, 51200), (5100, 49664), (5120, 49470), (5440, 46560), (5820, 43520), (6144, 41225), (6208, 40800), (6400, 39576), (6528, 38800), (6596, 38400), (6800, 37248), (7275, 34816), (7680, 32980), (7760, 32640), (8160, 31040), (8245, 30720), (8704, 29100), (9312, 27200), (9600, 26384), (9700, 26112), (9894, 25600), (10200, 24832), (10240, 24735), (10880, 23280), (11640, 21760), (12416, 20400), (12800, 19788), (13056, 19400), (13192, 19200), (13600, 18624), (14550, 17408), (15360, 16490), (15520, 16320)]