408575230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 887054976

約数和(自身を除く): 478479746

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 113, 157, 226, 235, 245, 314, 329, 470, 490, 565, 658, 785, 791, 1099, 1130, 1570, 1582, 1645, 2198, 2303, 3290, 3955, 4606, 5311, 5495, 5537, 7379, 7693, 7910, 10622, 10990, 11074, 11515, 14758, 15386, 17741, 23030, 26555, 27685, 35482, 36895, 37177, 38465, 51653, 53110, 55370, 73790, 74354, 76930, 88705, 103306, 124187, 177410, 185885, 248374, 258265, 260239, 361571, 371770, 516530, 520478, 620935, 723142, 833827, 869309, 1241870, 1301195, 1667654, 1738618, 1807855, 2602390, 3615710, 4169135, 4346545, 5836789, 8338270, 8693090, 11673578, 29183945, 40857523, 58367890, 81715046, 204287615, 408575230]

約数ペア:

[(1, 408575230), (2, 204287615), (5, 81715046), (7, 58367890), (10, 40857523), (14, 29183945), (35, 11673578), (47, 8693090), (49, 8338270), (70, 5836789), (94, 4346545), (98, 4169135), (113, 3615710), (157, 2602390), (226, 1807855), (235, 1738618), (245, 1667654), (314, 1301195), (329, 1241870), (470, 869309), (490, 833827), (565, 723142), (658, 620935), (785, 520478), (791, 516530), (1099, 371770), (1130, 361571), (1570, 260239), (1582, 258265), (1645, 248374), (2198, 185885), (2303, 177410), (3290, 124187), (3955, 103306), (4606, 88705), (5311, 76930), (5495, 74354), (5537, 73790), (7379, 55370), (7693, 53110), (7910, 51653), (10622, 38465), (10990, 37177), (11074, 36895), (11515, 35482), (14758, 27685), (15386, 26555), (17741, 23030)]