23103400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 54505440

約数和(自身を除く): 31402040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1627, 1775, 2840, 3254, 3550, 6508, 7100, 8135, 13016, 14200, 16270, 32540, 40675, 65080, 81350, 115517, 162700, 231034, 325400, 462068, 577585, 924136, 1155170, 2310340, 2887925, 4620680, 5775850, 11551700, 23103400]

約数ペア:

[(1, 23103400), (2, 11551700), (4, 5775850), (5, 4620680), (8, 2887925), (10, 2310340), (20, 1155170), (25, 924136), (40, 577585), (50, 462068), (71, 325400), (100, 231034), (142, 162700), (200, 115517), (284, 81350), (355, 65080), (568, 40675), (710, 32540), (1420, 16270), (1627, 14200), (1775, 13016), (2840, 8135), (3254, 7100), (3550, 6508)]