1449393050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 3291539328

約数和(自身を除く): 1842146278

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 47, 49, 50, 70, 82, 94, 98, 175, 205, 235, 245, 287, 307, 329, 350, 410, 470, 490, 574, 614, 658, 1025, 1175, 1225, 1435, 1535, 1645, 1927, 2009, 2050, 2149, 2303, 2350, 2450, 2870, 3070, 3290, 3854, 4018, 4298, 4606, 7175, 7675, 8225, 9635, 10045, 10745, 11515, 12587, 13489, 14350, 14429, 15043, 15350, 16450, 19270, 20090, 21490, 23030, 25174, 26978, 28858, 30086, 48175, 50225, 53725, 57575, 62935, 67445, 72145, 75215, 88109, 94423, 96350, 100450, 101003, 107450, 115150, 125870, 134890, 144290, 150430, 176218, 188846, 202006, 314675, 337225, 360725, 376075, 440545, 472115, 505015, 591589, 616763, 629350, 674450, 707021, 721450, 752150, 881090, 944230, 1010030, 1183178, 1233526, 1414042, 2202725, 2360575, 2525075, 2957945, 3083815, 3535105, 4141123, 4405450, 4721150, 5050150, 5915890, 6167630, 7070210, 8282246, 14789725, 15419075, 17675525, 20705615, 28987861, 29579450, 30838150, 35351050, 41411230, 57975722, 103528075, 144939305, 207056150, 289878610, 724696525, 1449393050]

約数ペア:

[(1, 1449393050), (2, 724696525), (5, 289878610), (7, 207056150), (10, 144939305), (14, 103528075), (25, 57975722), (35, 41411230), (41, 35351050), (47, 30838150), (49, 29579450), (50, 28987861), (70, 20705615), (82, 17675525), (94, 15419075), (98, 14789725), (175, 8282246), (205, 7070210), (235, 6167630), (245, 5915890), (287, 5050150), (307, 4721150), (329, 4405450), (350, 4141123), (410, 3535105), (470, 3083815), (490, 2957945), (574, 2525075), (614, 2360575), (658, 2202725), (1025, 1414042), (1175, 1233526), (1225, 1183178), (1435, 1010030), (1535, 944230), (1645, 881090), (1927, 752150), (2009, 721450), (2050, 707021), (2149, 674450), (2303, 629350), (2350, 616763), (2450, 591589), (2870, 505015), (3070, 472115), (3290, 440545), (3854, 376075), (4018, 360725), (4298, 337225), (4606, 314675), (7175, 202006), (7675, 188846), (8225, 176218), (9635, 150430), (10045, 144290), (10745, 134890), (11515, 125870), (12587, 115150), (13489, 107450), (14350, 101003), (14429, 100450), (15043, 96350), (15350, 94423), (16450, 88109), (19270, 75215), (20090, 72145), (21490, 67445), (23030, 62935), (25174, 57575), (26978, 53725), (28858, 50225), (30086, 48175)]