34221800

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 80203200

約数和(自身を除く): 45981400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1231, 1390, 2462, 2780, 3475, 4924, 5560, 6155, 6950, 9848, 12310, 13900, 24620, 27800, 30775, 49240, 61550, 123100, 171109, 246200, 342218, 684436, 855545, 1368872, 1711090, 3422180, 4277725, 6844360, 8555450, 17110900, 34221800]

約数ペア:

[(1, 34221800), (2, 17110900), (4, 8555450), (5, 6844360), (8, 4277725), (10, 3422180), (20, 1711090), (25, 1368872), (40, 855545), (50, 684436), (100, 342218), (139, 246200), (200, 171109), (278, 123100), (556, 61550), (695, 49240), (1112, 30775), (1231, 27800), (1390, 24620), (2462, 13900), (2780, 12310), (3475, 9848), (4924, 6950), (5560, 6155)]