14858049500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1981

約数の個数: 144

約数和(自身を含む): 37869249600

約数和(自身を除く): 23011200100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 389, 490, 500, 700, 778, 875, 980, 1225, 1556, 1559, 1750, 1945, 2450, 2723, 3118, 3500, 3890, 4900, 5446, 6125, 6236, 7780, 7795, 9725, 10892, 10913, 12250, 13615, 15590, 19061, 19450, 21826, 24500, 27230, 31180, 38122, 38900, 38975, 43652, 48625, 54460, 54565, 68075, 76244, 76391, 77950, 95305, 97250, 109130, 136150, 152782, 155900, 190610, 194500, 194875, 218260, 272300, 272825, 305564, 340375, 381220, 381955, 389750, 476525, 545650, 606451, 680750, 763910, 779500, 953050, 1091300, 1212902, 1361500, 1364125, 1527820, 1906100, 1909775, 2382625, 2425804, 2728250, 3032255, 3819550, 4245157, 4765250, 5456500, 6064510, 7639100, 8490314, 9530500, 9548875, 12129020, 15161275, 16980628, 19097750, 21225785, 29716099, 30322550, 38195500, 42451570, 59432198, 60645100, 75806375, 84903140, 106128925, 118864396, 148580495, 151612750, 212257850, 297160990, 303225500, 424515700, 530644625, 594321980, 742902475, 1061289250, 1485804950, 2122578500, 2971609900, 3714512375, 7429024750, 14858049500]

約数ペア:

[(1, 14858049500), (2, 7429024750), (4, 3714512375), (5, 2971609900), (7, 2122578500), (10, 1485804950), (14, 1061289250), (20, 742902475), (25, 594321980), (28, 530644625), (35, 424515700), (49, 303225500), (50, 297160990), (70, 212257850), (98, 151612750), (100, 148580495), (125, 118864396), (140, 106128925), (175, 84903140), (196, 75806375), (245, 60645100), (250, 59432198), (350, 42451570), (389, 38195500), (490, 30322550), (500, 29716099), (700, 21225785), (778, 19097750), (875, 16980628), (980, 15161275), (1225, 12129020), (1556, 9548875), (1559, 9530500), (1750, 8490314), (1945, 7639100), (2450, 6064510), (2723, 5456500), (3118, 4765250), (3500, 4245157), (3890, 3819550), (4900, 3032255), (5446, 2728250), (6125, 2425804), (6236, 2382625), (7780, 1909775), (7795, 1906100), (9725, 1527820), (10892, 1364125), (10913, 1361500), (12250, 1212902), (13615, 1091300), (15590, 953050), (19061, 779500), (19450, 763910), (21826, 680750), (24500, 606451), (27230, 545650), (31180, 476525), (38122, 389750), (38900, 381955), (38975, 381220), (43652, 340375), (48625, 305564), (54460, 272825), (54565, 272300), (68075, 218260), (76244, 194875), (76391, 194500), (77950, 190610), (95305, 155900), (97250, 152782), (109130, 136150)]