201682950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 574248960

約数和(自身を除く): 372566010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 401, 479, 525, 802, 958, 1050, 1203, 1437, 2005, 2395, 2406, 2807, 2874, 3353, 4010, 4790, 5614, 6015, 6706, 7185, 8421, 10025, 10059, 11975, 12030, 14035, 14370, 16765, 16842, 20050, 20118, 23950, 28070, 30075, 33530, 35925, 42105, 50295, 60150, 70175, 71850, 83825, 84210, 100590, 140350, 167650, 192079, 210525, 251475, 384158, 421050, 502950, 576237, 960395, 1152474, 1344553, 1920790, 2689106, 2881185, 4033659, 4801975, 5762370, 6722765, 8067318, 9603950, 13445530, 14405925, 20168295, 28811850, 33613825, 40336590, 67227650, 100841475, 201682950]

約数ペア:

[(1, 201682950), (2, 100841475), (3, 67227650), (5, 40336590), (6, 33613825), (7, 28811850), (10, 20168295), (14, 14405925), (15, 13445530), (21, 9603950), (25, 8067318), (30, 6722765), (35, 5762370), (42, 4801975), (50, 4033659), (70, 2881185), (75, 2689106), (105, 1920790), (150, 1344553), (175, 1152474), (210, 960395), (350, 576237), (401, 502950), (479, 421050), (525, 384158), (802, 251475), (958, 210525), (1050, 192079), (1203, 167650), (1437, 140350), (2005, 100590), (2395, 84210), (2406, 83825), (2807, 71850), (2874, 70175), (3353, 60150), (4010, 50295), (4790, 42105), (5614, 35925), (6015, 33530), (6706, 30075), (7185, 28070), (8421, 23950), (10025, 20118), (10059, 20050), (11975, 16842), (12030, 16765), (14035, 14370)]