5690650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 12320640

約数和(自身を除く): 6629990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 229, 350, 355, 458, 497, 710, 994, 1145, 1603, 1775, 2290, 2485, 3206, 3550, 4970, 5725, 8015, 11450, 12425, 16030, 16259, 24850, 32518, 40075, 80150, 81295, 113813, 162590, 227626, 406475, 569065, 812950, 1138130, 2845325, 5690650]

約数ペア:

[(1, 5690650), (2, 2845325), (5, 1138130), (7, 812950), (10, 569065), (14, 406475), (25, 227626), (35, 162590), (50, 113813), (70, 81295), (71, 80150), (142, 40075), (175, 32518), (229, 24850), (350, 16259), (355, 16030), (458, 12425), (497, 11450), (710, 8015), (994, 5725), (1145, 4970), (1603, 3550), (1775, 3206), (2290, 2485)]