200526050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 396838440

約数和(自身を除く): 196312390

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 269, 425, 538, 850, 877, 1345, 1754, 2690, 4385, 4573, 6725, 8770, 9146, 13450, 14909, 21925, 22865, 29818, 43850, 45730, 74545, 114325, 149090, 228650, 235913, 372725, 471826, 745450, 1179565, 2359130, 4010521, 5897825, 8021042, 11795650, 20052605, 40105210, 100263025, 200526050]

約数ペア:

[(1, 200526050), (2, 100263025), (5, 40105210), (10, 20052605), (17, 11795650), (25, 8021042), (34, 5897825), (50, 4010521), (85, 2359130), (170, 1179565), (269, 745450), (425, 471826), (538, 372725), (850, 235913), (877, 228650), (1345, 149090), (1754, 114325), (2690, 74545), (4385, 45730), (4573, 43850), (6725, 29818), (8770, 22865), (9146, 21925), (13450, 14909)]