29016400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 81861824

約数和(自身を除く): 52845424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 241, 280, 301, 344, 350, 400, 430, 482, 560, 602, 688, 700, 860, 964, 1075, 1204, 1205, 1400, 1505, 1687, 1720, 1928, 2150, 2408, 2410, 2800, 3010, 3374, 3440, 3856, 4300, 4816, 4820, 6020, 6025, 6748, 7525, 8435, 8600, 9640, 10363, 12040, 12050, 13496, 15050, 16870, 17200, 19280, 20726, 24080, 24100, 26992, 30100, 33740, 41452, 42175, 48200, 51815, 60200, 67480, 72541, 82904, 84350, 96400, 103630, 120400, 134960, 145082, 165808, 168700, 207260, 259075, 290164, 337400, 362705, 414520, 518150, 580328, 674800, 725410, 829040, 1036300, 1160656, 1450820, 1813525, 2072600, 2901640, 3627050, 4145200, 5803280, 7254100, 14508200, 29016400]

約数ペア:

[(1, 29016400), (2, 14508200), (4, 7254100), (5, 5803280), (7, 4145200), (8, 3627050), (10, 2901640), (14, 2072600), (16, 1813525), (20, 1450820), (25, 1160656), (28, 1036300), (35, 829040), (40, 725410), (43, 674800), (50, 580328), (56, 518150), (70, 414520), (80, 362705), (86, 337400), (100, 290164), (112, 259075), (140, 207260), (172, 168700), (175, 165808), (200, 145082), (215, 134960), (241, 120400), (280, 103630), (301, 96400), (344, 84350), (350, 82904), (400, 72541), (430, 67480), (482, 60200), (560, 51815), (602, 48200), (688, 42175), (700, 41452), (860, 33740), (964, 30100), (1075, 26992), (1204, 24100), (1205, 24080), (1400, 20726), (1505, 19280), (1687, 17200), (1720, 16870), (1928, 15050), (2150, 13496), (2408, 12050), (2410, 12040), (2800, 10363), (3010, 9640), (3374, 8600), (3440, 8435), (3856, 7525), (4300, 6748), (4816, 6025), (4820, 6020)]