295296050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 72

約数和(自身を含む): 654016176

約数和(自身を除く): 358720126

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 70, 86, 98, 175, 215, 245, 301, 350, 430, 490, 602, 1075, 1225, 1505, 2107, 2150, 2450, 2803, 3010, 4214, 5606, 7525, 10535, 14015, 15050, 19621, 21070, 28030, 39242, 52675, 70075, 98105, 105350, 120529, 137347, 140150, 196210, 241058, 274694, 490525, 602645, 686735, 843703, 981050, 1205290, 1373470, 1687406, 3013225, 3433675, 4218515, 5905921, 6026450, 6867350, 8437030, 11811842, 21092575, 29529605, 42185150, 59059210, 147648025, 295296050]

約数ペア:

[(1, 295296050), (2, 147648025), (5, 59059210), (7, 42185150), (10, 29529605), (14, 21092575), (25, 11811842), (35, 8437030), (43, 6867350), (49, 6026450), (50, 5905921), (70, 4218515), (86, 3433675), (98, 3013225), (175, 1687406), (215, 1373470), (245, 1205290), (301, 981050), (350, 843703), (430, 686735), (490, 602645), (602, 490525), (1075, 274694), (1225, 241058), (1505, 196210), (2107, 140150), (2150, 137347), (2450, 120529), (2803, 105350), (3010, 98105), (4214, 70075), (5606, 52675), (7525, 39242), (10535, 28030), (14015, 21070), (15050, 19621)]