19367004700

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{5669}}^1$

素因数の和:6079

約数の個数: 72

約数和(自身を含む): 42522278400

約数和(自身を除く): 23155273700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 269, 508, 538, 635, 1076, 1270, 1345, 2540, 2690, 3175, 5380, 5669, 6350, 6725, 11338, 12700, 13450, 22676, 26900, 28345, 34163, 56690, 68326, 113380, 136652, 141725, 170815, 283450, 341630, 566900, 683260, 719963, 854075, 1439926, 1524961, 1708150, 2879852, 3049922, 3416300, 3599815, 6099844, 7199630, 7624805, 14399260, 15249610, 17999075, 30499220, 35998150, 38124025, 71996300, 76248050, 152496100, 193670047, 387340094, 774680188, 968350235, 1936700470, 3873400940, 4841751175, 9683502350, 19367004700]

約数ペア:

[(1, 19367004700), (2, 9683502350), (4, 4841751175), (5, 3873400940), (10, 1936700470), (20, 968350235), (25, 774680188), (50, 387340094), (100, 193670047), (127, 152496100), (254, 76248050), (269, 71996300), (508, 38124025), (538, 35998150), (635, 30499220), (1076, 17999075), (1270, 15249610), (1345, 14399260), (2540, 7624805), (2690, 7199630), (3175, 6099844), (5380, 3599815), (5669, 3416300), (6350, 3049922), (6725, 2879852), (11338, 1708150), (12700, 1524961), (13450, 1439926), (22676, 854075), (26900, 719963), (28345, 683260), (34163, 566900), (56690, 341630), (68326, 283450), (113380, 170815), (136652, 141725)]