25830069400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1\times {\mathrm{1951}}^1$

素因数の和:3269

約数の個数: 96

約数和(自身を含む): 61268400000

約数和(自身を除く): 35438330600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1249, 1325, 1951, 2120, 2498, 2650, 3902, 4996, 5300, 6245, 7804, 9755, 9992, 10600, 12490, 15608, 19510, 24980, 31225, 39020, 48775, 49960, 62450, 66197, 78040, 97550, 103403, 124900, 132394, 195100, 206806, 249800, 264788, 330985, 390200, 413612, 517015, 529576, 661970, 827224, 1034030, 1323940, 1654925, 2068060, 2436799, 2585075, 2647880, 3309850, 4136120, 4873598, 5170150, 6619700, 9747196, 10340300, 12183995, 13239400, 19494392, 20680600, 24367990, 48735980, 60919975, 97471960, 121839950, 129150347, 243679900, 258300694, 487359800, 516601388, 645751735, 1033202776, 1291503470, 2583006940, 3228758675, 5166013880, 6457517350, 12915034700, 25830069400]

約数ペア:

[(1, 25830069400), (2, 12915034700), (4, 6457517350), (5, 5166013880), (8, 3228758675), (10, 2583006940), (20, 1291503470), (25, 1033202776), (40, 645751735), (50, 516601388), (53, 487359800), (100, 258300694), (106, 243679900), (200, 129150347), (212, 121839950), (265, 97471960), (424, 60919975), (530, 48735980), (1060, 24367990), (1249, 20680600), (1325, 19494392), (1951, 13239400), (2120, 12183995), (2498, 10340300), (2650, 9747196), (3902, 6619700), (4996, 5170150), (5300, 4873598), (6245, 4136120), (7804, 3309850), (9755, 2647880), (9992, 2585075), (10600, 2436799), (12490, 2068060), (15608, 1654925), (19510, 1323940), (24980, 1034030), (31225, 827224), (39020, 661970), (48775, 529576), (49960, 517015), (62450, 413612), (66197, 390200), (78040, 330985), (97550, 264788), (103403, 249800), (124900, 206806), (132394, 195100)]