4211509750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 9359400960

約数和(自身を除く): 5147891210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 79, 82, 125, 158, 175, 205, 250, 287, 350, 395, 410, 553, 574, 743, 790, 875, 1025, 1106, 1435, 1486, 1750, 1975, 2050, 2765, 2870, 3239, 3715, 3950, 5125, 5201, 5530, 6478, 7175, 7430, 9875, 10250, 10402, 13825, 14350, 16195, 18575, 19750, 22673, 26005, 27650, 30463, 32390, 35875, 37150, 45346, 52010, 58697, 60926, 69125, 71750, 80975, 92875, 113365, 117394, 130025, 138250, 152315, 161950, 185750, 213241, 226730, 260050, 293485, 304630, 404875, 410879, 426482, 566825, 586970, 650125, 761575, 809750, 821758, 1066205, 1133650, 1300250, 1467425, 1523150, 2054395, 2132410, 2406577, 2834125, 2934850, 3807875, 4108790, 4813154, 5331025, 5668250, 7337125, 7615750, 10271975, 10662050, 12032885, 14674250, 16846039, 20543950, 24065770, 26655125, 33692078, 51359875, 53310250, 60164425, 84230195, 102719750, 120328850, 168460390, 300822125, 421150975, 601644250, 842301950, 2105754875, 4211509750]

約数ペア:

[(1, 4211509750), (2, 2105754875), (5, 842301950), (7, 601644250), (10, 421150975), (14, 300822125), (25, 168460390), (35, 120328850), (41, 102719750), (50, 84230195), (70, 60164425), (79, 53310250), (82, 51359875), (125, 33692078), (158, 26655125), (175, 24065770), (205, 20543950), (250, 16846039), (287, 14674250), (350, 12032885), (395, 10662050), (410, 10271975), (553, 7615750), (574, 7337125), (743, 5668250), (790, 5331025), (875, 4813154), (1025, 4108790), (1106, 3807875), (1435, 2934850), (1486, 2834125), (1750, 2406577), (1975, 2132410), (2050, 2054395), (2765, 1523150), (2870, 1467425), (3239, 1300250), (3715, 1133650), (3950, 1066205), (5125, 821758), (5201, 809750), (5530, 761575), (6478, 650125), (7175, 586970), (7430, 566825), (9875, 426482), (10250, 410879), (10402, 404875), (13825, 304630), (14350, 293485), (16195, 260050), (18575, 226730), (19750, 213241), (22673, 185750), (26005, 161950), (27650, 152315), (30463, 138250), (32390, 130025), (35875, 117394), (37150, 113365), (45346, 92875), (52010, 80975), (58697, 71750), (60926, 69125)]