127500483310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 255069285120

約数和(自身を除く): 127568801810

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 103, 145, 170, 206, 257, 290, 493, 514, 515, 977, 986, 1030, 1285, 1751, 1954, 2465, 2570, 2987, 3502, 4369, 4885, 4930, 5974, 7453, 8738, 8755, 9770, 14906, 14935, 16609, 17510, 21845, 26471, 28333, 29870, 33218, 37265, 43690, 50779, 52942, 56666, 74530, 83045, 100631, 101558, 126701, 132355, 141665, 166090, 201262, 251089, 253402, 253895, 264710, 283330, 450007, 481661, 502178, 503155, 507790, 633505, 767659, 900014, 963322, 1006310, 1255445, 1267010, 1535318, 1710727, 2250035, 2408305, 2510890, 2918299, 3421454, 3838295, 4268513, 4500070, 4816610, 5836598, 7281581, 7676590, 8537026, 8553635, 13050203, 14563162, 14591495, 17107270, 21342565, 25862167, 26100406, 29182990, 36407905, 42685130, 49611083, 51724334, 65251015, 72815810, 99222166, 123786877, 129310835, 130502030, 247573754, 248055415, 258621670, 439656839, 496110830, 618934385, 750002843, 879313678, 1237868770, 1500005686, 2198284195, 3750014215, 4396568390, 7500028430, 12750048331, 25500096662, 63750241655, 127500483310]

約数ペア:

[(1, 127500483310), (2, 63750241655), (5, 25500096662), (10, 12750048331), (17, 7500028430), (29, 4396568390), (34, 3750014215), (58, 2198284195), (85, 1500005686), (103, 1237868770), (145, 879313678), (170, 750002843), (206, 618934385), (257, 496110830), (290, 439656839), (493, 258621670), (514, 248055415), (515, 247573754), (977, 130502030), (986, 129310835), (1030, 123786877), (1285, 99222166), (1751, 72815810), (1954, 65251015), (2465, 51724334), (2570, 49611083), (2987, 42685130), (3502, 36407905), (4369, 29182990), (4885, 26100406), (4930, 25862167), (5974, 21342565), (7453, 17107270), (8738, 14591495), (8755, 14563162), (9770, 13050203), (14906, 8553635), (14935, 8537026), (16609, 7676590), (17510, 7281581), (21845, 5836598), (26471, 4816610), (28333, 4500070), (29870, 4268513), (33218, 3838295), (37265, 3421454), (43690, 2918299), (50779, 2510890), (52942, 2408305), (56666, 2250035), (74530, 1710727), (83045, 1535318), (100631, 1267010), (101558, 1255445), (126701, 1006310), (132355, 963322), (141665, 900014), (166090, 767659), (201262, 633505), (251089, 507790), (253402, 503155), (253895, 502178), (264710, 481661), (283330, 450007)]