207622140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2627

約数の個数: 96

約数和(自身を含む): 639442944

約数和(自身を除く): 431820804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 254, 330, 381, 508, 635, 660, 762, 1270, 1397, 1524, 1905, 2477, 2540, 2794, 3810, 4191, 4954, 5588, 6985, 7431, 7620, 8382, 9908, 12385, 13970, 14862, 16764, 20955, 24770, 27247, 27940, 29724, 37155, 41910, 49540, 54494, 74310, 81741, 83820, 108988, 136235, 148620, 163482, 272470, 314579, 326964, 408705, 544940, 629158, 817410, 943737, 1258316, 1572895, 1634820, 1887474, 3145790, 3460369, 3774948, 4718685, 6291580, 6920738, 9437370, 10381107, 13841476, 17301845, 18874740, 20762214, 34603690, 41524428, 51905535, 69207380, 103811070, 207622140]

約数ペア:

[(1, 207622140), (2, 103811070), (3, 69207380), (4, 51905535), (5, 41524428), (6, 34603690), (10, 20762214), (11, 18874740), (12, 17301845), (15, 13841476), (20, 10381107), (22, 9437370), (30, 6920738), (33, 6291580), (44, 4718685), (55, 3774948), (60, 3460369), (66, 3145790), (110, 1887474), (127, 1634820), (132, 1572895), (165, 1258316), (220, 943737), (254, 817410), (330, 629158), (381, 544940), (508, 408705), (635, 326964), (660, 314579), (762, 272470), (1270, 163482), (1397, 148620), (1524, 136235), (1905, 108988), (2477, 83820), (2540, 81741), (2794, 74310), (3810, 54494), (4191, 49540), (4954, 41910), (5588, 37155), (6985, 29724), (7431, 27940), (7620, 27247), (8382, 24770), (9908, 20955), (12385, 16764), (13970, 14862)]