200030545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 294270480

約数和(自身を除く): 94239935

約数列:

[1, 5, 11, 13, 29, 55, 65, 121, 143, 145, 319, 377, 605, 715, 877, 1573, 1595, 1885, 3509, 4147, 4385, 7865, 9647, 11401, 17545, 20735, 25433, 45617, 48235, 57005, 106117, 125411, 127165, 228085, 279763, 330629, 530585, 627055, 1379521, 1398815, 1653145, 3077393, 3636919, 6897605, 15386965, 18184595, 40006109, 200030545]

約数ペア:

[(1, 200030545), (5, 40006109), (11, 18184595), (13, 15386965), (29, 6897605), (55, 3636919), (65, 3077393), (121, 1653145), (143, 1398815), (145, 1379521), (319, 627055), (377, 530585), (605, 330629), (715, 279763), (877, 228085), (1573, 127165), (1595, 125411), (1885, 106117), (3509, 57005), (4147, 48235), (4385, 45617), (7865, 25433), (9647, 20735), (11401, 17545)]