114719780

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{2389}}^1$

素因数の和:2426

約数の個数: 60

約数和(自身を含む): 281164380

約数和(自身を除く): 166444600

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2389, 2401, 3430, 4778, 4802, 6860, 9556, 9604, 11945, 12005, 16723, 23890, 24010, 33446, 47780, 48020, 66892, 83615, 117061, 167230, 234122, 334460, 468244, 585305, 819427, 1170610, 1638854, 2341220, 3277708, 4097135, 5735989, 8194270, 11471978, 16388540, 22943956, 28679945, 57359890, 114719780]

約数ペア:

[(1, 114719780), (2, 57359890), (4, 28679945), (5, 22943956), (7, 16388540), (10, 11471978), (14, 8194270), (20, 5735989), (28, 4097135), (35, 3277708), (49, 2341220), (70, 1638854), (98, 1170610), (140, 819427), (196, 585305), (245, 468244), (343, 334460), (490, 234122), (686, 167230), (980, 117061), (1372, 83615), (1715, 66892), (2389, 48020), (2401, 47780), (3430, 33446), (4778, 24010), (4802, 23890), (6860, 16723), (9556, 12005), (9604, 11945)]