15704770850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 31305942720

約数和(自身を除く): 15601171870

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 179, 233, 358, 425, 443, 466, 850, 886, 895, 1165, 1790, 2215, 2330, 3043, 3961, 4430, 4475, 5825, 6086, 7531, 7922, 8950, 11075, 11650, 15062, 15215, 19805, 22150, 30430, 37655, 39610, 41707, 75310, 76075, 79297, 83414, 99025, 103219, 152150, 158594, 188275, 198050, 206438, 208535, 376550, 396485, 417070, 516095, 709019, 792970, 1032190, 1042675, 1348049, 1418038, 1754723, 1982425, 2085350, 2580475, 2696098, 3509446, 3545095, 3964850, 5160950, 6740245, 7090190, 8773615, 13480490, 17547230, 17725475, 18476201, 33701225, 35450950, 36952402, 43868075, 67402450, 87736150, 92381005, 184762010, 314095417, 461905025, 628190834, 923810050, 1570477085, 3140954170, 7852385425, 15704770850]

約数ペア:

[(1, 15704770850), (2, 7852385425), (5, 3140954170), (10, 1570477085), (17, 923810050), (25, 628190834), (34, 461905025), (50, 314095417), (85, 184762010), (170, 92381005), (179, 87736150), (233, 67402450), (358, 43868075), (425, 36952402), (443, 35450950), (466, 33701225), (850, 18476201), (886, 17725475), (895, 17547230), (1165, 13480490), (1790, 8773615), (2215, 7090190), (2330, 6740245), (3043, 5160950), (3961, 3964850), (4430, 3545095), (4475, 3509446), (5825, 2696098), (6086, 2580475), (7531, 2085350), (7922, 1982425), (8950, 1754723), (11075, 1418038), (11650, 1348049), (15062, 1042675), (15215, 1032190), (19805, 792970), (22150, 709019), (30430, 516095), (37655, 417070), (39610, 396485), (41707, 376550), (75310, 208535), (76075, 206438), (79297, 198050), (83414, 188275), (99025, 158594), (103219, 152150)]