200692980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 629188560

約数和(自身を除く): 428495580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 109, 159, 180, 193, 212, 218, 265, 318, 327, 386, 436, 477, 530, 545, 579, 636, 654, 772, 795, 954, 965, 981, 1060, 1090, 1158, 1308, 1590, 1635, 1737, 1908, 1930, 1962, 2180, 2316, 2385, 2895, 3180, 3270, 3474, 3860, 3924, 4770, 4905, 5777, 5790, 6540, 6948, 8685, 9540, 9810, 10229, 11554, 11580, 17331, 17370, 19620, 20458, 21037, 23108, 28885, 30687, 34662, 34740, 40916, 42074, 51145, 51993, 57770, 61374, 63111, 69324, 84148, 86655, 92061, 102290, 103986, 105185, 115540, 122748, 126222, 153435, 173310, 184122, 189333, 204580, 207972, 210370, 252444, 259965, 306870, 315555, 346620, 368244, 378666, 420740, 460305, 519930, 613740, 631110, 757332, 920610, 946665, 1039860, 1114961, 1262220, 1841220, 1893330, 2229922, 3344883, 3786660, 4459844, 5574805, 6689766, 10034649, 11149610, 13379532, 16724415, 20069298, 22299220, 33448830, 40138596, 50173245, 66897660, 100346490, 200692980]

約数ペア:

[(1, 200692980), (2, 100346490), (3, 66897660), (4, 50173245), (5, 40138596), (6, 33448830), (9, 22299220), (10, 20069298), (12, 16724415), (15, 13379532), (18, 11149610), (20, 10034649), (30, 6689766), (36, 5574805), (45, 4459844), (53, 3786660), (60, 3344883), (90, 2229922), (106, 1893330), (109, 1841220), (159, 1262220), (180, 1114961), (193, 1039860), (212, 946665), (218, 920610), (265, 757332), (318, 631110), (327, 613740), (386, 519930), (436, 460305), (477, 420740), (530, 378666), (545, 368244), (579, 346620), (636, 315555), (654, 306870), (772, 259965), (795, 252444), (954, 210370), (965, 207972), (981, 204580), (1060, 189333), (1090, 184122), (1158, 173310), (1308, 153435), (1590, 126222), (1635, 122748), (1737, 115540), (1908, 105185), (1930, 103986), (1962, 102290), (2180, 92061), (2316, 86655), (2385, 84148), (2895, 69324), (3180, 63111), (3270, 61374), (3474, 57770), (3860, 51993), (3924, 51145), (4770, 42074), (4905, 40916), (5777, 34740), (5790, 34662), (6540, 30687), (6948, 28885), (8685, 23108), (9540, 21037), (9810, 20458), (10229, 19620), (11554, 17370), (11580, 17331)]