173239010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 385171200

約数和(自身を除く): 211932190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1666, 1715, 2971, 3430, 4165, 5831, 5942, 8330, 11662, 14855, 20797, 29155, 29710, 41594, 50507, 58310, 101014, 103985, 145579, 207970, 252535, 291158, 353549, 505070, 707098, 727895, 1019053, 1455790, 1767745, 2038106, 2474843, 3535490, 4949686, 5095265, 10190530, 12374215, 17323901, 24748430, 34647802, 86619505, 173239010]

約数ペア:

[(1, 173239010), (2, 86619505), (5, 34647802), (7, 24748430), (10, 17323901), (14, 12374215), (17, 10190530), (34, 5095265), (35, 4949686), (49, 3535490), (70, 2474843), (85, 2038106), (98, 1767745), (119, 1455790), (170, 1019053), (238, 727895), (245, 707098), (343, 505070), (490, 353549), (595, 291158), (686, 252535), (833, 207970), (1190, 145579), (1666, 103985), (1715, 101014), (2971, 58310), (3430, 50507), (4165, 41594), (5831, 29710), (5942, 29155), (8330, 20797), (11662, 14855)]