200426880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 644313600

約数和(自身を除く): 443886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 751, 834, 960, 1112, 1390, 1502, 1668, 1920, 2085, 2224, 2253, 2780, 3004, 3336, 3755, 4170, 4448, 4506, 5560, 6008, 6672, 7510, 8340, 8896, 9012, 11120, 11265, 12016, 13344, 15020, 16680, 17792, 18024, 22240, 22530, 24032, 26688, 30040, 33360, 36048, 44480, 45060, 48064, 53376, 60080, 66720, 72096, 88960, 90120, 96128, 104389, 120160, 133440, 144192, 180240, 208778, 240320, 266880, 288384, 313167, 360480, 417556, 480640, 521945, 626334, 720960, 835112, 1043890, 1252668, 1441920, 1565835, 1670224, 2087780, 2505336, 3131670, 3340448, 4175560, 5010672, 6263340, 6680896, 8351120, 10021344, 12526680, 13361792, 16702240, 20042688, 25053360, 33404480, 40085376, 50106720, 66808960, 100213440, 200426880]

約数ペア:

[(1, 200426880), (2, 100213440), (3, 66808960), (4, 50106720), (5, 40085376), (6, 33404480), (8, 25053360), (10, 20042688), (12, 16702240), (15, 13361792), (16, 12526680), (20, 10021344), (24, 8351120), (30, 6680896), (32, 6263340), (40, 5010672), (48, 4175560), (60, 3340448), (64, 3131670), (80, 2505336), (96, 2087780), (120, 1670224), (128, 1565835), (139, 1441920), (160, 1252668), (192, 1043890), (240, 835112), (278, 720960), (320, 626334), (384, 521945), (417, 480640), (480, 417556), (556, 360480), (640, 313167), (695, 288384), (751, 266880), (834, 240320), (960, 208778), (1112, 180240), (1390, 144192), (1502, 133440), (1668, 120160), (1920, 104389), (2085, 96128), (2224, 90120), (2253, 88960), (2780, 72096), (3004, 66720), (3336, 60080), (3755, 53376), (4170, 48064), (4448, 45060), (4506, 44480), (5560, 36048), (6008, 33360), (6672, 30040), (7510, 26688), (8340, 24032), (8896, 22530), (9012, 22240), (11120, 18024), (11265, 17792), (12016, 16680), (13344, 15020)]