61901070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 187564032

約数和(自身を除く): 125662962

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 127, 154, 165, 210, 211, 231, 254, 330, 381, 385, 422, 462, 633, 635, 762, 770, 889, 1055, 1155, 1266, 1270, 1397, 1477, 1778, 1905, 2110, 2310, 2321, 2667, 2794, 2954, 3165, 3810, 4191, 4431, 4445, 4642, 5334, 6330, 6963, 6985, 7385, 8382, 8862, 8890, 9779, 11605, 13335, 13926, 13970, 14770, 16247, 19558, 20955, 22155, 23210, 26670, 26797, 29337, 32494, 34815, 41910, 44310, 48741, 48895, 53594, 58674, 69630, 80391, 81235, 97482, 97790, 133985, 146685, 160782, 162470, 187579, 243705, 267970, 293370, 294767, 375158, 401955, 487410, 562737, 589534, 803910, 884301, 937895, 1125474, 1473835, 1768602, 1875790, 2063369, 2813685, 2947670, 4126738, 4421505, 5627370, 6190107, 8843010, 10316845, 12380214, 20633690, 30950535, 61901070]

約数ペア:

[(1, 61901070), (2, 30950535), (3, 20633690), (5, 12380214), (6, 10316845), (7, 8843010), (10, 6190107), (11, 5627370), (14, 4421505), (15, 4126738), (21, 2947670), (22, 2813685), (30, 2063369), (33, 1875790), (35, 1768602), (42, 1473835), (55, 1125474), (66, 937895), (70, 884301), (77, 803910), (105, 589534), (110, 562737), (127, 487410), (154, 401955), (165, 375158), (210, 294767), (211, 293370), (231, 267970), (254, 243705), (330, 187579), (381, 162470), (385, 160782), (422, 146685), (462, 133985), (633, 97790), (635, 97482), (762, 81235), (770, 80391), (889, 69630), (1055, 58674), (1155, 53594), (1266, 48895), (1270, 48741), (1397, 44310), (1477, 41910), (1778, 34815), (1905, 32494), (2110, 29337), (2310, 26797), (2321, 26670), (2667, 23210), (2794, 22155), (2954, 20955), (3165, 19558), (3810, 16247), (4191, 14770), (4431, 13970), (4445, 13926), (4642, 13335), (5334, 11605), (6330, 9779), (6963, 8890), (6985, 8862), (7385, 8382)]