112569580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 253380960

約数和(自身を除く): 140811380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 3989, 5644, 7055, 7978, 14110, 15956, 19945, 28220, 39890, 67813, 79780, 135626, 271252, 331087, 339065, 662174, 678130, 1324348, 1356260, 1655435, 3310870, 5628479, 6621740, 11256958, 22513916, 28142395, 56284790, 112569580]

約数ペア:

[(1, 112569580), (2, 56284790), (4, 28142395), (5, 22513916), (10, 11256958), (17, 6621740), (20, 5628479), (34, 3310870), (68, 1655435), (83, 1356260), (85, 1324348), (166, 678130), (170, 662174), (332, 339065), (340, 331087), (415, 271252), (830, 135626), (1411, 79780), (1660, 67813), (2822, 39890), (3989, 28220), (5644, 19945), (7055, 15956), (7978, 14110)]