2096500698550

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1\times {\mathrm{743}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 3937633689600

約数和(自身を除く): 1841132991050

約数列:

[1, 2, 5, 10, 25, 50, 239, 389, 478, 607, 743, 778, 1195, 1214, 1486, 1945, 2390, 3035, 3715, 3890, 5975, 6070, 7430, 9725, 11950, 15175, 18575, 19450, 30350, 37150, 92971, 145073, 177577, 185942, 236123, 289027, 290146, 355154, 451001, 464855, 472246, 578054, 725365, 887885, 902002, 929710, 1180615, 1445135, 1450730, 1775770, 2255005, 2324275, 2361230, 2890270, 3626825, 4439425, 4510010, 4648550, 5903075, 7225675, 7253650, 8878850, 11275025, 11806150, 14451350, 22550050, 56433397, 69077453, 107789239, 112866794, 138154906, 175439389, 215578478, 282166985, 345387265, 350878778, 538946195, 564333970, 690774530, 877196945, 1077892390, 1410834925, 1726936325, 1754393890, 2694730975, 2821669850, 3453872650, 4385984725, 5389461950, 8771969450, 41930013971, 83860027942, 209650069855, 419300139710, 1048250349275, 2096500698550]

約数ペア:

[(1, 2096500698550), (2, 1048250349275), (5, 419300139710), (10, 209650069855), (25, 83860027942), (50, 41930013971), (239, 8771969450), (389, 5389461950), (478, 4385984725), (607, 3453872650), (743, 2821669850), (778, 2694730975), (1195, 1754393890), (1214, 1726936325), (1486, 1410834925), (1945, 1077892390), (2390, 877196945), (3035, 690774530), (3715, 564333970), (3890, 538946195), (5975, 350878778), (6070, 345387265), (7430, 282166985), (9725, 215578478), (11950, 175439389), (15175, 138154906), (18575, 112866794), (19450, 107789239), (30350, 69077453), (37150, 56433397), (92971, 22550050), (145073, 14451350), (177577, 11806150), (185942, 11275025), (236123, 8878850), (289027, 7253650), (290146, 7225675), (355154, 5903075), (451001, 4648550), (464855, 4510010), (472246, 4439425), (578054, 3626825), (725365, 2890270), (887885, 2361230), (902002, 2324275), (929710, 2255005), (1180615, 1775770), (1445135, 1450730)]