353262140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 930521088

約数和(自身を除く): 577258948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 308, 382, 385, 764, 770, 955, 1201, 1337, 1540, 1910, 2101, 2402, 2674, 3820, 4202, 4804, 5348, 6005, 6685, 8404, 8407, 10505, 12010, 13211, 13370, 14707, 16814, 21010, 24020, 26422, 26740, 29414, 33628, 42020, 42035, 52844, 58828, 66055, 73535, 84070, 92477, 132110, 147070, 168140, 184954, 229391, 264220, 294140, 369908, 458782, 462385, 917564, 924770, 1146955, 1605737, 1849540, 2293910, 2523301, 3211474, 4587820, 5046602, 6422948, 8028685, 10093204, 12616505, 16057370, 17663107, 25233010, 32114740, 35326214, 50466020, 70652428, 88315535, 176631070, 353262140]

約数ペア:

[(1, 353262140), (2, 176631070), (4, 88315535), (5, 70652428), (7, 50466020), (10, 35326214), (11, 32114740), (14, 25233010), (20, 17663107), (22, 16057370), (28, 12616505), (35, 10093204), (44, 8028685), (55, 6422948), (70, 5046602), (77, 4587820), (110, 3211474), (140, 2523301), (154, 2293910), (191, 1849540), (220, 1605737), (308, 1146955), (382, 924770), (385, 917564), (764, 462385), (770, 458782), (955, 369908), (1201, 294140), (1337, 264220), (1540, 229391), (1910, 184954), (2101, 168140), (2402, 147070), (2674, 132110), (3820, 92477), (4202, 84070), (4804, 73535), (5348, 66055), (6005, 58828), (6685, 52844), (8404, 42035), (8407, 42020), (10505, 33628), (12010, 29414), (13211, 26740), (13370, 26422), (14707, 24020), (16814, 21010)]