304638950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 717596928

約数和(自身を除く): 412957978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 67, 70, 77, 110, 134, 154, 175, 275, 335, 350, 385, 469, 550, 670, 737, 770, 938, 1181, 1474, 1675, 1925, 2345, 2362, 3350, 3685, 3850, 4690, 5159, 5905, 7370, 8267, 10318, 11725, 11810, 12991, 16534, 18425, 23450, 25795, 25982, 29525, 36850, 41335, 51590, 59050, 64955, 79127, 82670, 90937, 128975, 129910, 158254, 181874, 206675, 257950, 324775, 395635, 413350, 454685, 553889, 649550, 791270, 870397, 909370, 1107778, 1740794, 1978175, 2273425, 2769445, 3956350, 4351985, 4546850, 5538890, 6092779, 8703970, 12185558, 13847225, 21759925, 27694450, 30463895, 43519850, 60927790, 152319475, 304638950]

約数ペア:

[(1, 304638950), (2, 152319475), (5, 60927790), (7, 43519850), (10, 30463895), (11, 27694450), (14, 21759925), (22, 13847225), (25, 12185558), (35, 8703970), (50, 6092779), (55, 5538890), (67, 4546850), (70, 4351985), (77, 3956350), (110, 2769445), (134, 2273425), (154, 1978175), (175, 1740794), (275, 1107778), (335, 909370), (350, 870397), (385, 791270), (469, 649550), (550, 553889), (670, 454685), (737, 413350), (770, 395635), (938, 324775), (1181, 257950), (1474, 206675), (1675, 181874), (1925, 158254), (2345, 129910), (2362, 128975), (3350, 90937), (3685, 82670), (3850, 79127), (4690, 64955), (5159, 59050), (5905, 51590), (7370, 41335), (8267, 36850), (10318, 29525), (11725, 25982), (11810, 25795), (12991, 23450), (16534, 18425)]