200103050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7237}}^1$

素因数の和:7335

約数の個数: 48

約数和(自身を含む): 430805760

約数和(自身を除く): 230702710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5530, 7237, 13825, 14474, 27650, 36185, 50659, 72370, 101318, 180925, 253295, 361850, 506590, 571723, 1143446, 1266475, 2532950, 2858615, 4002061, 5717230, 8004122, 14293075, 20010305, 28586150, 40020610, 100051525, 200103050]

約数ペア:

[(1, 200103050), (2, 100051525), (5, 40020610), (7, 28586150), (10, 20010305), (14, 14293075), (25, 8004122), (35, 5717230), (50, 4002061), (70, 2858615), (79, 2532950), (158, 1266475), (175, 1143446), (350, 571723), (395, 506590), (553, 361850), (790, 253295), (1106, 180925), (1975, 101318), (2765, 72370), (3950, 50659), (5530, 36185), (7237, 27650), (13825, 14474)]