201828660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 619097472

約数和(自身を除く): 417268812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 313, 330, 626, 660, 939, 977, 1252, 1565, 1878, 1954, 2931, 3130, 3443, 3756, 3908, 4695, 4885, 5862, 6260, 6886, 9390, 9770, 10329, 10747, 11724, 13772, 14655, 17215, 18780, 19540, 20658, 21494, 29310, 32241, 34430, 41316, 42988, 51645, 53735, 58620, 64482, 68860, 103290, 107470, 128964, 161205, 206580, 214940, 305801, 322410, 611602, 644820, 917403, 1223204, 1529005, 1834806, 3058010, 3363811, 3669612, 4587015, 6116020, 6727622, 9174030, 10091433, 13455244, 16819055, 18348060, 20182866, 33638110, 40365732, 50457165, 67276220, 100914330, 201828660]

約数ペア:

[(1, 201828660), (2, 100914330), (3, 67276220), (4, 50457165), (5, 40365732), (6, 33638110), (10, 20182866), (11, 18348060), (12, 16819055), (15, 13455244), (20, 10091433), (22, 9174030), (30, 6727622), (33, 6116020), (44, 4587015), (55, 3669612), (60, 3363811), (66, 3058010), (110, 1834806), (132, 1529005), (165, 1223204), (220, 917403), (313, 644820), (330, 611602), (626, 322410), (660, 305801), (939, 214940), (977, 206580), (1252, 161205), (1565, 128964), (1878, 107470), (1954, 103290), (2931, 68860), (3130, 64482), (3443, 58620), (3756, 53735), (3908, 51645), (4695, 42988), (4885, 41316), (5862, 34430), (6260, 32241), (6886, 29310), (9390, 21494), (9770, 20658), (10329, 19540), (10747, 18780), (11724, 17215), (13772, 14655)]