3746050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 8905680

約数和(自身を除く): 5159630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 139, 154, 175, 245, 275, 278, 350, 385, 490, 539, 550, 695, 770, 973, 1078, 1225, 1390, 1529, 1925, 1946, 2450, 2695, 3058, 3475, 3850, 4865, 5390, 6811, 6950, 7645, 9730, 10703, 13475, 13622, 15290, 21406, 24325, 26950, 34055, 38225, 48650, 53515, 68110, 74921, 76450, 107030, 149842, 170275, 267575, 340550, 374605, 535150, 749210, 1873025, 3746050]

約数ペア:

[(1, 3746050), (2, 1873025), (5, 749210), (7, 535150), (10, 374605), (11, 340550), (14, 267575), (22, 170275), (25, 149842), (35, 107030), (49, 76450), (50, 74921), (55, 68110), (70, 53515), (77, 48650), (98, 38225), (110, 34055), (139, 26950), (154, 24325), (175, 21406), (245, 15290), (275, 13622), (278, 13475), (350, 10703), (385, 9730), (490, 7645), (539, 6950), (550, 6811), (695, 5390), (770, 4865), (973, 3850), (1078, 3475), (1225, 3058), (1390, 2695), (1529, 2450), (1925, 1946)]