687488224140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3097631}}^1$

素因数の和:3097789

約数の個数: 120

約数和(自身を含む): 2172418883712

約数和(自身を除く): 1484930659572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1370, 1620, 1644, 2055, 2466, 2740, 3699, 4110, 4932, 6165, 7398, 8220, 11097, 12330, 14796, 18495, 22194, 24660, 36990, 44388, 55485, 73980, 110970, 221940, 3097631, 6195262, 9292893, 12390524, 15488155, 18585786, 27878679, 30976310, 37171572, 46464465, 55757358, 61952620, 83636037, 92928930, 111514716, 139393395, 167272074, 185857860, 250908111, 278786790, 334544148, 418180185, 424375447, 501816222, 557573580, 836360370, 848750894, 1003632444, 1254540555, 1273126341, 1672720740, 1697501788, 2121877235, 2509081110, 2546252682, 3819379023, 4243754470, 5018162220, 5092505364, 6365631705, 7638758046, 8487508940, 11458137069, 12731263410, 15277516092, 19096895115, 22916274138, 25462526820, 34374411207, 38193790230, 45832548276, 57290685345, 68748822414, 76387580460, 114581370690, 137497644828, 171872056035, 229162741380, 343744112070, 687488224140]

約数ペア:

[(1, 687488224140), (2, 343744112070), (3, 229162741380), (4, 171872056035), (5, 137497644828), (6, 114581370690), (9, 76387580460), (10, 68748822414), (12, 57290685345), (15, 45832548276), (18, 38193790230), (20, 34374411207), (27, 25462526820), (30, 22916274138), (36, 19096895115), (45, 15277516092), (54, 12731263410), (60, 11458137069), (81, 8487508940), (90, 7638758046), (108, 6365631705), (135, 5092505364), (137, 5018162220), (162, 4243754470), (180, 3819379023), (270, 2546252682), (274, 2509081110), (324, 2121877235), (405, 1697501788), (411, 1672720740), (540, 1273126341), (548, 1254540555), (685, 1003632444), (810, 848750894), (822, 836360370), (1233, 557573580), (1370, 501816222), (1620, 424375447), (1644, 418180185), (2055, 334544148), (2466, 278786790), (2740, 250908111), (3699, 185857860), (4110, 167272074), (4932, 139393395), (6165, 111514716), (7398, 92928930), (8220, 83636037), (11097, 61952620), (12330, 55757358), (14796, 46464465), (18495, 37171572), (22194, 30976310), (24660, 27878679), (36990, 18585786), (44388, 15488155), (55485, 12390524), (73980, 9292893), (110970, 6195262), (221940, 3097631)]