20227110700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{3823}}^1$

素因数の和:4331

約数の個数: 72

約数和(自身を含む): 44315066432

約数和(自身を除く): 24087955732

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 337, 628, 674, 785, 1348, 1570, 1685, 3140, 3370, 3823, 3925, 6740, 7646, 7850, 8425, 15292, 15700, 16850, 19115, 33700, 38230, 52909, 76460, 95575, 105818, 191150, 211636, 264545, 382300, 529090, 600211, 1058180, 1200422, 1288351, 1322725, 2400844, 2576702, 2645450, 3001055, 5153404, 5290900, 6002110, 6441755, 12004220, 12883510, 15005275, 25767020, 30010550, 32208775, 60021100, 64417550, 128835100, 202271107, 404542214, 809084428, 1011355535, 2022711070, 4045422140, 5056777675, 10113555350, 20227110700]

約数ペア:

[(1, 20227110700), (2, 10113555350), (4, 5056777675), (5, 4045422140), (10, 2022711070), (20, 1011355535), (25, 809084428), (50, 404542214), (100, 202271107), (157, 128835100), (314, 64417550), (337, 60021100), (628, 32208775), (674, 30010550), (785, 25767020), (1348, 15005275), (1570, 12883510), (1685, 12004220), (3140, 6441755), (3370, 6002110), (3823, 5290900), (3925, 5153404), (6740, 3001055), (7646, 2645450), (7850, 2576702), (8425, 2400844), (15292, 1322725), (15700, 1288351), (16850, 1200422), (19115, 1058180), (33700, 600211), (38230, 529090), (52909, 382300), (76460, 264545), (95575, 211636), (105818, 191150)]