38567200

素因数分解:

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

素因数の和:195

約数の個数: 144

約数和(自身を含む): 110242944

約数和(自身を除く): 71675744

約数列:

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

約数ペア:

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