224722260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{178351}}^1$

素因数の和:178373

約数の個数: 72

約数和(自身を含む): 779041536

約数和(自身を除く): 554319276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 178351, 356702, 535053, 713404, 891755, 1070106, 1248457, 1605159, 1783510, 2140212, 2496914, 2675265, 3210318, 3567020, 3745371, 4993828, 5350530, 6242285, 6420636, 7490742, 8025795, 10701060, 11236113, 12484570, 14981484, 16051590, 18726855, 22472226, 24969140, 32103180, 37453710, 44944452, 56180565, 74907420, 112361130, 224722260]

約数ペア:

[(1, 224722260), (2, 112361130), (3, 74907420), (4, 56180565), (5, 44944452), (6, 37453710), (7, 32103180), (9, 24969140), (10, 22472226), (12, 18726855), (14, 16051590), (15, 14981484), (18, 12484570), (20, 11236113), (21, 10701060), (28, 8025795), (30, 7490742), (35, 6420636), (36, 6242285), (42, 5350530), (45, 4993828), (60, 3745371), (63, 3567020), (70, 3210318), (84, 2675265), (90, 2496914), (105, 2140212), (126, 1783510), (140, 1605159), (180, 1248457), (210, 1070106), (252, 891755), (315, 713404), (420, 535053), (630, 356702), (1260, 178351)]