271829460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{92459}}^1$

素因数の和:92485

約数の個数: 72

約数和(自身を含む): 885396960

約数和(自身を除く): 613567500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 92459, 184918, 277377, 369836, 462295, 554754, 647213, 924590, 1109508, 1294426, 1386885, 1849180, 1941639, 2588852, 2773770, 3236065, 3883278, 4530491, 5547540, 6472130, 7766556, 9060982, 9708195, 12944260, 13591473, 18121964, 19416390, 22652455, 27182946, 38832780, 45304910, 54365892, 67957365, 90609820, 135914730, 271829460]

約数ペア:

[(1, 271829460), (2, 135914730), (3, 90609820), (4, 67957365), (5, 54365892), (6, 45304910), (7, 38832780), (10, 27182946), (12, 22652455), (14, 19416390), (15, 18121964), (20, 13591473), (21, 12944260), (28, 9708195), (30, 9060982), (35, 7766556), (42, 6472130), (49, 5547540), (60, 4530491), (70, 3883278), (84, 3236065), (98, 2773770), (105, 2588852), (140, 1941639), (147, 1849180), (196, 1386885), (210, 1294426), (245, 1109508), (294, 924590), (420, 647213), (490, 554754), (588, 462295), (735, 369836), (980, 277377), (1470, 184918), (2940, 92459)]