51448800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 192925152

約数和(自身を除く): 141476352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 97, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 194, 195, 200, 204, 208, 221, 240, 255, 260, 272, 291, 300, 312, 325, 340, 388, 390, 400, 408, 416, 425, 442, 480, 485, 510, 520, 544, 582, 600, 624, 650, 663, 680, 776, 780, 800, 816, 850, 884, 970, 975, 1020, 1040, 1105, 1164, 1200, 1248, 1261, 1275, 1300, 1326, 1360, 1455, 1552, 1560, 1632, 1649, 1700, 1768, 1940, 1950, 2040, 2080, 2210, 2328, 2400, 2425, 2522, 2550, 2600, 2652, 2720, 2910, 3104, 3120, 3298, 3315, 3400, 3536, 3783, 3880, 3900, 4080, 4420, 4656, 4850, 4947, 5044, 5100, 5200, 5304, 5525, 5820, 6240, 6305, 6596, 6630, 6800, 7072, 7275, 7566, 7760, 7800, 8160, 8245, 8840, 9312, 9700, 9894, 10088, 10200, 10400, 10608, 11050, 11640, 12610, 13192, 13260, 13600, 14550, 15132, 15520, 15600, 16490, 16575, 17680, 18915, 19400, 19788, 20176, 20400, 21216, 21437, 22100, 23280, 24735, 25220, 26384, 26520, 29100, 30264, 31200, 31525, 32980, 33150, 35360, 37830, 38800, 39576, 40352, 40800, 41225, 42874, 44200, 46560, 49470, 50440, 52768, 53040, 58200, 60528, 63050, 64311, 65960, 66300, 75660, 77600, 79152, 82450, 85748, 88400, 94575, 98940, 100880, 106080, 107185, 116400, 121056, 123675, 126100, 128622, 131920, 132600, 151320, 158304, 164900, 171496, 176800, 189150, 197880, 201760, 214370, 232800, 247350, 252200, 257244, 263840, 265200, 302640, 321555, 329800, 342992, 378300, 395760, 428740, 494700, 504400, 514488, 530400, 535925, 605280, 643110, 659600, 685984, 756600, 791520, 857480, 989400, 1008800, 1028976, 1071850, 1286220, 1319200, 1513200, 1607775, 1714960, 1978800, 2057952, 2143700, 2572440, 3026400, 3215550, 3429920, 3957600, 4287400, 5144880, 6431100, 8574800, 10289760, 12862200, 17149600, 25724400, 51448800]

約数ペア:

[(1, 51448800), (2, 25724400), (3, 17149600), (4, 12862200), (5, 10289760), (6, 8574800), (8, 6431100), (10, 5144880), (12, 4287400), (13, 3957600), (15, 3429920), (16, 3215550), (17, 3026400), (20, 2572440), (24, 2143700), (25, 2057952), (26, 1978800), (30, 1714960), (32, 1607775), (34, 1513200), (39, 1319200), (40, 1286220), (48, 1071850), (50, 1028976), (51, 1008800), (52, 989400), (60, 857480), (65, 791520), (68, 756600), (75, 685984), (78, 659600), (80, 643110), (85, 605280), (96, 535925), (97, 530400), (100, 514488), (102, 504400), (104, 494700), (120, 428740), (130, 395760), (136, 378300), (150, 342992), (156, 329800), (160, 321555), (170, 302640), (194, 265200), (195, 263840), (200, 257244), (204, 252200), (208, 247350), (221, 232800), (240, 214370), (255, 201760), (260, 197880), (272, 189150), (291, 176800), (300, 171496), (312, 164900), (325, 158304), (340, 151320), (388, 132600), (390, 131920), (400, 128622), (408, 126100), (416, 123675), (425, 121056), (442, 116400), (480, 107185), (485, 106080), (510, 100880), (520, 98940), (544, 94575), (582, 88400), (600, 85748), (624, 82450), (650, 79152), (663, 77600), (680, 75660), (776, 66300), (780, 65960), (800, 64311), (816, 63050), (850, 60528), (884, 58200), (970, 53040), (975, 52768), (1020, 50440), (1040, 49470), (1105, 46560), (1164, 44200), (1200, 42874), (1248, 41225), (1261, 40800), (1275, 40352), (1300, 39576), (1326, 38800), (1360, 37830), (1455, 35360), (1552, 33150), (1560, 32980), (1632, 31525), (1649, 31200), (1700, 30264), (1768, 29100), (1940, 26520), (1950, 26384), (2040, 25220), (2080, 24735), (2210, 23280), (2328, 22100), (2400, 21437), (2425, 21216), (2522, 20400), (2550, 20176), (2600, 19788), (2652, 19400), (2720, 18915), (2910, 17680), (3104, 16575), (3120, 16490), (3298, 15600), (3315, 15520), (3400, 15132), (3536, 14550), (3783, 13600), (3880, 13260), (3900, 13192), (4080, 12610), (4420, 11640), (4656, 11050), (4850, 10608), (4947, 10400), (5044, 10200), (5100, 10088), (5200, 9894), (5304, 9700), (5525, 9312), (5820, 8840), (6240, 8245), (6305, 8160), (6596, 7800), (6630, 7760), (6800, 7566), (7072, 7275)]