77134400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 222235776

約数和(自身を除く): 145101376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 97, 100, 112, 140, 142, 160, 175, 194, 200, 224, 280, 284, 320, 350, 355, 388, 400, 448, 485, 497, 560, 568, 679, 700, 710, 776, 800, 970, 994, 1120, 1136, 1358, 1400, 1420, 1552, 1600, 1775, 1940, 1988, 2240, 2272, 2425, 2485, 2716, 2800, 2840, 3104, 3395, 3550, 3880, 3976, 4544, 4850, 4970, 5432, 5600, 5680, 6208, 6790, 6887, 7100, 7760, 7952, 9700, 9940, 10864, 11200, 11360, 12425, 13580, 13774, 14200, 15520, 15904, 16975, 19400, 19880, 21728, 22720, 24850, 27160, 27548, 28400, 31040, 31808, 33950, 34435, 38800, 39760, 43456, 48209, 49700, 54320, 55096, 56800, 67900, 68870, 77600, 79520, 96418, 99400, 108640, 110192, 113600, 135800, 137740, 155200, 159040, 172175, 192836, 198800, 217280, 220384, 241045, 271600, 275480, 344350, 385672, 397600, 440768, 482090, 543200, 550960, 688700, 771344, 795200, 964180, 1086400, 1101920, 1205225, 1377400, 1542688, 1928360, 2203840, 2410450, 2754800, 3085376, 3856720, 4820900, 5509600, 7713440, 9641800, 11019200, 15426880, 19283600, 38567200, 77134400]

約数ペア:

[(1, 77134400), (2, 38567200), (4, 19283600), (5, 15426880), (7, 11019200), (8, 9641800), (10, 7713440), (14, 5509600), (16, 4820900), (20, 3856720), (25, 3085376), (28, 2754800), (32, 2410450), (35, 2203840), (40, 1928360), (50, 1542688), (56, 1377400), (64, 1205225), (70, 1101920), (71, 1086400), (80, 964180), (97, 795200), (100, 771344), (112, 688700), (140, 550960), (142, 543200), (160, 482090), (175, 440768), (194, 397600), (200, 385672), (224, 344350), (280, 275480), (284, 271600), (320, 241045), (350, 220384), (355, 217280), (388, 198800), (400, 192836), (448, 172175), (485, 159040), (497, 155200), (560, 137740), (568, 135800), (679, 113600), (700, 110192), (710, 108640), (776, 99400), (800, 96418), (970, 79520), (994, 77600), (1120, 68870), (1136, 67900), (1358, 56800), (1400, 55096), (1420, 54320), (1552, 49700), (1600, 48209), (1775, 43456), (1940, 39760), (1988, 38800), (2240, 34435), (2272, 33950), (2425, 31808), (2485, 31040), (2716, 28400), (2800, 27548), (2840, 27160), (3104, 24850), (3395, 22720), (3550, 21728), (3880, 19880), (3976, 19400), (4544, 16975), (4850, 15904), (4970, 15520), (5432, 14200), (5600, 13774), (5680, 13580), (6208, 12425), (6790, 11360), (6887, 11200), (7100, 10864), (7760, 9940), (7952, 9700)]