192650147300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{27077}}^1$

素因数の和:27538

約数の個数: 108

約数和(自身を含む): 453774261276

約数和(自身を除く): 261124113976

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 421, 650, 676, 842, 845, 1300, 1684, 1690, 2105, 3380, 4210, 4225, 5473, 8420, 8450, 10525, 10946, 16900, 21050, 21892, 27077, 27365, 42100, 54154, 54730, 71149, 108308, 109460, 135385, 136825, 142298, 270770, 273650, 284596, 352001, 355745, 541540, 547300, 676925, 704002, 711490, 1353850, 1408004, 1422980, 1760005, 1778725, 2707700, 3520010, 3557450, 4576013, 7040020, 7114900, 8800025, 9152026, 11399417, 17600050, 18304052, 22798834, 22880065, 35200100, 45597668, 45760130, 56997085, 91520260, 113994170, 114400325, 148192421, 227988340, 228800650, 284985425, 296384842, 457601300, 569970850, 592769684, 740962105, 1139941700, 1481924210, 1926501473, 2963848420, 3704810525, 3853002946, 7409621050, 7706005892, 9632507365, 14819242100, 19265014730, 38530029460, 48162536825, 96325073650, 192650147300]

約数ペア:

[(1, 192650147300), (2, 96325073650), (4, 48162536825), (5, 38530029460), (10, 19265014730), (13, 14819242100), (20, 9632507365), (25, 7706005892), (26, 7409621050), (50, 3853002946), (52, 3704810525), (65, 2963848420), (100, 1926501473), (130, 1481924210), (169, 1139941700), (260, 740962105), (325, 592769684), (338, 569970850), (421, 457601300), (650, 296384842), (676, 284985425), (842, 228800650), (845, 227988340), (1300, 148192421), (1684, 114400325), (1690, 113994170), (2105, 91520260), (3380, 56997085), (4210, 45760130), (4225, 45597668), (5473, 35200100), (8420, 22880065), (8450, 22798834), (10525, 18304052), (10946, 17600050), (16900, 11399417), (21050, 9152026), (21892, 8800025), (27077, 7114900), (27365, 7040020), (42100, 4576013), (54154, 3557450), (54730, 3520010), (71149, 2707700), (108308, 1778725), (109460, 1760005), (135385, 1422980), (136825, 1408004), (142298, 1353850), (270770, 711490), (273650, 704002), (284596, 676925), (352001, 547300), (355745, 541540)]