85656288340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{351829}}^1$

素因数の和:351929

約数の個数: 96

約数和(自身を含む): 215623941120

約数和(自身を除く): 129967652780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 140, 148, 185, 188, 235, 259, 329, 370, 470, 518, 658, 740, 940, 1036, 1295, 1316, 1645, 1739, 2590, 3290, 3478, 5180, 6580, 6956, 8695, 12173, 17390, 24346, 34780, 48692, 60865, 121730, 243460, 351829, 703658, 1407316, 1759145, 2462803, 3518290, 4925606, 7036580, 9851212, 12314015, 13017673, 16535963, 24628030, 26035346, 33071926, 49256060, 52070692, 65088365, 66143852, 82679815, 91123711, 115751741, 130176730, 165359630, 182247422, 231503482, 260353460, 330719260, 364494844, 455618555, 463006964, 578758705, 611830631, 911237110, 1157517410, 1223661262, 1822474220, 2315034820, 2447322524, 3059153155, 4282814417, 6118306310, 8565628834, 12236612620, 17131257668, 21414072085, 42828144170, 85656288340]

約数ペア:

[(1, 85656288340), (2, 42828144170), (4, 21414072085), (5, 17131257668), (7, 12236612620), (10, 8565628834), (14, 6118306310), (20, 4282814417), (28, 3059153155), (35, 2447322524), (37, 2315034820), (47, 1822474220), (70, 1223661262), (74, 1157517410), (94, 911237110), (140, 611830631), (148, 578758705), (185, 463006964), (188, 455618555), (235, 364494844), (259, 330719260), (329, 260353460), (370, 231503482), (470, 182247422), (518, 165359630), (658, 130176730), (740, 115751741), (940, 91123711), (1036, 82679815), (1295, 66143852), (1316, 65088365), (1645, 52070692), (1739, 49256060), (2590, 33071926), (3290, 26035346), (3478, 24628030), (5180, 16535963), (6580, 13017673), (6956, 12314015), (8695, 9851212), (12173, 7036580), (17390, 4925606), (24346, 3518290), (34780, 2462803), (48692, 1759145), (60865, 1407316), (121730, 703658), (243460, 351829)]