759782020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 1760330880

約数和(自身を除く): 1000548860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 251, 290, 307, 340, 493, 502, 580, 614, 986, 1004, 1228, 1255, 1535, 1972, 2465, 2510, 3070, 4267, 4930, 5020, 5219, 6140, 7279, 8534, 8903, 9860, 10438, 14558, 17068, 17806, 20876, 21335, 26095, 29116, 35612, 36395, 42670, 44515, 52190, 72790, 77057, 85340, 89030, 104380, 123743, 145580, 151351, 154114, 178060, 247486, 302702, 308228, 385285, 494972, 605404, 618715, 756755, 770570, 1237430, 1309969, 1513510, 1541140, 2234653, 2474860, 2619938, 3027020, 4469306, 5239876, 6549845, 8938612, 11173265, 13099690, 22346530, 26199380, 37989101, 44693060, 75978202, 151956404, 189945505, 379891010, 759782020]

約数ペア:

[(1, 759782020), (2, 379891010), (4, 189945505), (5, 151956404), (10, 75978202), (17, 44693060), (20, 37989101), (29, 26199380), (34, 22346530), (58, 13099690), (68, 11173265), (85, 8938612), (116, 6549845), (145, 5239876), (170, 4469306), (251, 3027020), (290, 2619938), (307, 2474860), (340, 2234653), (493, 1541140), (502, 1513510), (580, 1309969), (614, 1237430), (986, 770570), (1004, 756755), (1228, 618715), (1255, 605404), (1535, 494972), (1972, 385285), (2465, 308228), (2510, 302702), (3070, 247486), (4267, 178060), (4930, 154114), (5020, 151351), (5219, 145580), (6140, 123743), (7279, 104380), (8534, 89030), (8903, 85340), (9860, 77057), (10438, 72790), (14558, 52190), (17068, 44515), (17806, 42670), (20876, 36395), (21335, 35612), (26095, 29116)]