75881190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 154039578

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 107, 110, 154, 165, 210, 214, 231, 307, 321, 330, 385, 462, 535, 614, 642, 749, 770, 921, 1070, 1155, 1177, 1498, 1535, 1605, 1842, 2149, 2247, 2310, 2354, 3070, 3210, 3377, 3531, 3745, 4298, 4494, 4605, 5885, 6447, 6754, 7062, 7490, 8239, 9210, 10131, 10745, 11235, 11770, 12894, 16478, 16885, 17655, 20262, 21490, 22470, 23639, 24717, 32235, 32849, 33770, 35310, 41195, 47278, 49434, 50655, 64470, 65698, 70917, 82390, 98547, 101310, 118195, 123585, 141834, 164245, 197094, 229943, 236390, 247170, 328490, 354585, 361339, 459886, 492735, 689829, 709170, 722678, 985470, 1084017, 1149715, 1379658, 1806695, 2168034, 2299430, 2529373, 3449145, 3613390, 5058746, 5420085, 6898290, 7588119, 10840170, 12646865, 15176238, 25293730, 37940595, 75881190]

約数ペア:

[(1, 75881190), (2, 37940595), (3, 25293730), (5, 15176238), (6, 12646865), (7, 10840170), (10, 7588119), (11, 6898290), (14, 5420085), (15, 5058746), (21, 3613390), (22, 3449145), (30, 2529373), (33, 2299430), (35, 2168034), (42, 1806695), (55, 1379658), (66, 1149715), (70, 1084017), (77, 985470), (105, 722678), (107, 709170), (110, 689829), (154, 492735), (165, 459886), (210, 361339), (214, 354585), (231, 328490), (307, 247170), (321, 236390), (330, 229943), (385, 197094), (462, 164245), (535, 141834), (614, 123585), (642, 118195), (749, 101310), (770, 98547), (921, 82390), (1070, 70917), (1155, 65698), (1177, 64470), (1498, 50655), (1535, 49434), (1605, 47278), (1842, 41195), (2149, 35310), (2247, 33770), (2310, 32849), (2354, 32235), (3070, 24717), (3210, 23639), (3377, 22470), (3531, 21490), (3745, 20262), (4298, 17655), (4494, 16885), (4605, 16478), (5885, 12894), (6447, 11770), (6754, 11235), (7062, 10745), (7490, 10131), (8239, 9210)]