2034504400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{57149}}^1$

素因数の和:57256

約数の個数: 60

約数和(自身を含む): 4942903500

約数和(自身を除く): 2908399100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 3560, 4450, 7120, 8900, 17800, 35600, 57149, 114298, 228596, 285745, 457192, 571490, 914384, 1142980, 1428725, 2285960, 2857450, 4571920, 5086261, 5714900, 10172522, 11429800, 20345044, 22859600, 25431305, 40690088, 50862610, 81380176, 101725220, 127156525, 203450440, 254313050, 406900880, 508626100, 1017252200, 2034504400]

約数ペア:

[(1, 2034504400), (2, 1017252200), (4, 508626100), (5, 406900880), (8, 254313050), (10, 203450440), (16, 127156525), (20, 101725220), (25, 81380176), (40, 50862610), (50, 40690088), (80, 25431305), (89, 22859600), (100, 20345044), (178, 11429800), (200, 10172522), (356, 5714900), (400, 5086261), (445, 4571920), (712, 2857450), (890, 2285960), (1424, 1428725), (1780, 1142980), (2225, 914384), (3560, 571490), (4450, 457192), (7120, 285745), (8900, 228596), (17800, 114298), (35600, 57149)]