829284400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2759

約数の個数: 120

約数和(自身を含む): 2298004704

約数和(自身を除く): 1468720304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 175, 200, 226, 280, 350, 400, 452, 560, 565, 700, 791, 904, 1130, 1400, 1582, 1808, 2260, 2621, 2800, 2825, 3164, 3955, 4520, 5242, 5650, 6328, 7910, 9040, 10484, 11300, 12656, 13105, 15820, 18347, 19775, 20968, 22600, 26210, 31640, 36694, 39550, 41936, 45200, 52420, 63280, 65525, 73388, 79100, 91735, 104840, 131050, 146776, 158200, 183470, 209680, 262100, 293552, 296173, 316400, 366940, 458675, 524200, 592346, 733880, 917350, 1048400, 1184692, 1467760, 1480865, 1834700, 2073211, 2369384, 2961730, 3669400, 4146422, 4738768, 5923460, 7338800, 7404325, 8292844, 10366055, 11846920, 14808650, 16585688, 20732110, 23693840, 29617300, 33171376, 41464220, 51830275, 59234600, 82928440, 103660550, 118469200, 165856880, 207321100, 414642200, 829284400]

約数ペア:

[(1, 829284400), (2, 414642200), (4, 207321100), (5, 165856880), (7, 118469200), (8, 103660550), (10, 82928440), (14, 59234600), (16, 51830275), (20, 41464220), (25, 33171376), (28, 29617300), (35, 23693840), (40, 20732110), (50, 16585688), (56, 14808650), (70, 11846920), (80, 10366055), (100, 8292844), (112, 7404325), (113, 7338800), (140, 5923460), (175, 4738768), (200, 4146422), (226, 3669400), (280, 2961730), (350, 2369384), (400, 2073211), (452, 1834700), (560, 1480865), (565, 1467760), (700, 1184692), (791, 1048400), (904, 917350), (1130, 733880), (1400, 592346), (1582, 524200), (1808, 458675), (2260, 366940), (2621, 316400), (2800, 296173), (2825, 293552), (3164, 262100), (3955, 209680), (4520, 183470), (5242, 158200), (5650, 146776), (6328, 131050), (7910, 104840), (9040, 91735), (10484, 79100), (11300, 73388), (12656, 65525), (13105, 63280), (15820, 52420), (18347, 45200), (19775, 41936), (20968, 39550), (22600, 36694), (26210, 31640)]