26245450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 64603008

約数和(自身を除く): 38357558

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 401, 425, 550, 595, 770, 802, 850, 935, 1190, 1309, 1870, 1925, 2005, 2618, 2807, 2975, 3850, 4010, 4411, 4675, 5614, 5950, 6545, 6817, 8822, 9350, 10025, 13090, 13634, 14035, 20050, 22055, 28070, 30877, 32725, 34085, 44110, 47719, 61754, 65450, 68170, 70175, 74987, 95438, 110275, 140350, 149974, 154385, 170425, 220550, 238595, 308770, 340850, 374935, 477190, 524909, 749870, 771925, 1049818, 1192975, 1543850, 1874675, 2385950, 2624545, 3749350, 5249090, 13122725, 26245450]

約数ペア:

[(1, 26245450), (2, 13122725), (5, 5249090), (7, 3749350), (10, 2624545), (11, 2385950), (14, 1874675), (17, 1543850), (22, 1192975), (25, 1049818), (34, 771925), (35, 749870), (50, 524909), (55, 477190), (70, 374935), (77, 340850), (85, 308770), (110, 238595), (119, 220550), (154, 170425), (170, 154385), (175, 149974), (187, 140350), (238, 110275), (275, 95438), (350, 74987), (374, 70175), (385, 68170), (401, 65450), (425, 61754), (550, 47719), (595, 44110), (770, 34085), (802, 32725), (850, 30877), (935, 28070), (1190, 22055), (1309, 20050), (1870, 14035), (1925, 13634), (2005, 13090), (2618, 10025), (2807, 9350), (2975, 8822), (3850, 6817), (4010, 6545), (4411, 5950), (4675, 5614)]