13306532450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 25773707520

約数和(自身を除く): 12467175070

約数列:

[1, 2, 5, 10, 25, 50, 53, 71, 106, 142, 197, 265, 355, 359, 394, 530, 710, 718, 985, 1325, 1775, 1795, 1970, 2650, 3550, 3590, 3763, 4925, 7526, 8975, 9850, 10441, 13987, 17950, 18815, 19027, 20882, 25489, 27974, 37630, 38054, 50978, 52205, 69935, 70723, 94075, 95135, 104410, 127445, 139870, 141446, 188150, 190270, 254890, 261025, 349675, 353615, 475675, 522050, 637225, 699350, 707230, 741311, 951350, 1274450, 1350917, 1482622, 1768075, 2701834, 3536150, 3706555, 3748319, 5021333, 6754585, 7413110, 7496638, 10042666, 13509170, 18532775, 18741595, 25106665, 33772925, 37065550, 37483190, 50213330, 67545850, 93707975, 125533325, 187415950, 251066650, 266130649, 532261298, 1330653245, 2661306490, 6653266225, 13306532450]

約数ペア:

[(1, 13306532450), (2, 6653266225), (5, 2661306490), (10, 1330653245), (25, 532261298), (50, 266130649), (53, 251066650), (71, 187415950), (106, 125533325), (142, 93707975), (197, 67545850), (265, 50213330), (355, 37483190), (359, 37065550), (394, 33772925), (530, 25106665), (710, 18741595), (718, 18532775), (985, 13509170), (1325, 10042666), (1775, 7496638), (1795, 7413110), (1970, 6754585), (2650, 5021333), (3550, 3748319), (3590, 3706555), (3763, 3536150), (4925, 2701834), (7526, 1768075), (8975, 1482622), (9850, 1350917), (10441, 1274450), (13987, 951350), (17950, 741311), (18815, 707230), (19027, 699350), (20882, 637225), (25489, 522050), (27974, 475675), (37630, 353615), (38054, 349675), (50978, 261025), (52205, 254890), (69935, 190270), (70723, 188150), (94075, 141446), (95135, 139870), (104410, 127445)]