222085150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{90647}}^1$

素因数の和:90673

約数の個数: 36

約数和(自身を含む): 480525048

約数和(自身を除く): 258439898

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 90647, 181294, 453235, 634529, 906470, 1269058, 2266175, 3172645, 4441703, 4532350, 6345290, 8883406, 15863225, 22208515, 31726450, 44417030, 111042575, 222085150]

約数ペア:

[(1, 222085150), (2, 111042575), (5, 44417030), (7, 31726450), (10, 22208515), (14, 15863225), (25, 8883406), (35, 6345290), (49, 4532350), (50, 4441703), (70, 3172645), (98, 2266175), (175, 1269058), (245, 906470), (350, 634529), (490, 453235), (1225, 181294), (2450, 90647)]