119776300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 299425280

約数和(自身を除く): 179648980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 278, 350, 556, 695, 700, 973, 1231, 1390, 1946, 2462, 2780, 3475, 3892, 4865, 4924, 6155, 6950, 8617, 9730, 12310, 13900, 17234, 19460, 24325, 24620, 30775, 34468, 43085, 48650, 61550, 86170, 97300, 123100, 171109, 172340, 215425, 342218, 430850, 684436, 855545, 861700, 1197763, 1711090, 2395526, 3422180, 4277725, 4791052, 5988815, 8555450, 11977630, 17110900, 23955260, 29944075, 59888150, 119776300]

約数ペア:

[(1, 119776300), (2, 59888150), (4, 29944075), (5, 23955260), (7, 17110900), (10, 11977630), (14, 8555450), (20, 5988815), (25, 4791052), (28, 4277725), (35, 3422180), (50, 2395526), (70, 1711090), (100, 1197763), (139, 861700), (140, 855545), (175, 684436), (278, 430850), (350, 342218), (556, 215425), (695, 172340), (700, 171109), (973, 123100), (1231, 97300), (1390, 86170), (1946, 61550), (2462, 48650), (2780, 43085), (3475, 34468), (3892, 30775), (4865, 24620), (4924, 24325), (6155, 19460), (6950, 17234), (8617, 13900), (9730, 12310)]