105632380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10627}}^1$

素因数の和:10714

約数の個数: 48

約数和(自身を含む): 257112576

約数和(自身を除く): 151480196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 10627, 21254, 42508, 53135, 74389, 106270, 148778, 212540, 297556, 371945, 743890, 754517, 1487780, 1509034, 3018068, 3772585, 5281619, 7545170, 10563238, 15090340, 21126476, 26408095, 52816190, 105632380]

約数ペア:

[(1, 105632380), (2, 52816190), (4, 26408095), (5, 21126476), (7, 15090340), (10, 10563238), (14, 7545170), (20, 5281619), (28, 3772585), (35, 3018068), (70, 1509034), (71, 1487780), (140, 754517), (142, 743890), (284, 371945), (355, 297556), (497, 212540), (710, 148778), (994, 106270), (1420, 74389), (1988, 53135), (2485, 42508), (4970, 21254), (9940, 10627)]