124352200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{12689}}^1$

素因数の和:12719

約数の個数: 72

約数和(自身を含む): 336348450

約数和(自身を除く): 211996250

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 12689, 25378, 50756, 63445, 88823, 101512, 126890, 177646, 253780, 317225, 355292, 444115, 507560, 621761, 634450, 710584, 888230, 1243522, 1268900, 1776460, 2220575, 2487044, 2537800, 3108805, 3552920, 4441150, 4974088, 6217610, 8882300, 12435220, 15544025, 17764600, 24870440, 31088050, 62176100, 124352200]

約数ペア:

[(1, 124352200), (2, 62176100), (4, 31088050), (5, 24870440), (7, 17764600), (8, 15544025), (10, 12435220), (14, 8882300), (20, 6217610), (25, 4974088), (28, 4441150), (35, 3552920), (40, 3108805), (49, 2537800), (50, 2487044), (56, 2220575), (70, 1776460), (98, 1268900), (100, 1243522), (140, 888230), (175, 710584), (196, 634450), (200, 621761), (245, 507560), (280, 444115), (350, 355292), (392, 317225), (490, 253780), (700, 177646), (980, 126890), (1225, 101512), (1400, 88823), (1960, 63445), (2450, 50756), (4900, 25378), (9800, 12689)]