200596460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 231230740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 139, 236, 278, 295, 556, 590, 695, 1180, 1223, 1390, 2446, 2780, 4892, 6115, 8201, 12230, 16402, 24460, 32804, 41005, 72157, 82010, 144314, 164020, 169997, 288628, 339994, 360785, 679988, 721570, 849985, 1443140, 1699970, 3399940, 10029823, 20059646, 40119292, 50149115, 100298230, 200596460]

約数ペア:

[(1, 200596460), (2, 100298230), (4, 50149115), (5, 40119292), (10, 20059646), (20, 10029823), (59, 3399940), (118, 1699970), (139, 1443140), (236, 849985), (278, 721570), (295, 679988), (556, 360785), (590, 339994), (695, 288628), (1180, 169997), (1223, 164020), (1390, 144314), (2446, 82010), (2780, 72157), (4892, 41005), (6115, 32804), (8201, 24460), (12230, 16402)]