350900820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8089}}^1$

素因数の和:8345

約数の個数: 72

約数和(自身を含む): 1068947880

約数和(自身を除く): 718047060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8089, 8676, 10845, 14460, 16178, 21690, 24267, 32356, 40445, 43380, 48534, 72801, 80890, 97068, 121335, 145602, 161780, 242670, 291204, 364005, 485340, 728010, 1456020, 1949449, 3898898, 5848347, 7797796, 9747245, 11696694, 17545041, 19494490, 23393388, 29241735, 35090082, 38988980, 58483470, 70180164, 87725205, 116966940, 175450410, 350900820]

約数ペア:

[(1, 350900820), (2, 175450410), (3, 116966940), (4, 87725205), (5, 70180164), (6, 58483470), (9, 38988980), (10, 35090082), (12, 29241735), (15, 23393388), (18, 19494490), (20, 17545041), (30, 11696694), (36, 9747245), (45, 7797796), (60, 5848347), (90, 3898898), (180, 1949449), (241, 1456020), (482, 728010), (723, 485340), (964, 364005), (1205, 291204), (1446, 242670), (2169, 161780), (2410, 145602), (2892, 121335), (3615, 97068), (4338, 80890), (4820, 72801), (7230, 48534), (8089, 43380), (8676, 40445), (10845, 32356), (14460, 24267), (16178, 21690)]