127810200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{30431}}^1$

素因数の和:30457

約数の個数: 96

約数和(自身を含む): 452828160

約数和(自身を除く): 325017960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 30431, 60862, 91293, 121724, 152155, 182586, 213017, 243448, 304310, 365172, 426034, 456465, 608620, 639051, 730344, 760775, 852068, 912930, 1065085, 1217240, 1278102, 1521550, 1704136, 1825860, 2130170, 2282325, 2556204, 3043100, 3195255, 3651720, 4260340, 4564650, 5112408, 5325425, 6086200, 6390510, 8520680, 9129300, 10650850, 12781020, 15976275, 18258600, 21301700, 25562040, 31952550, 42603400, 63905100, 127810200]

約数ペア:

[(1, 127810200), (2, 63905100), (3, 42603400), (4, 31952550), (5, 25562040), (6, 21301700), (7, 18258600), (8, 15976275), (10, 12781020), (12, 10650850), (14, 9129300), (15, 8520680), (20, 6390510), (21, 6086200), (24, 5325425), (25, 5112408), (28, 4564650), (30, 4260340), (35, 3651720), (40, 3195255), (42, 3043100), (50, 2556204), (56, 2282325), (60, 2130170), (70, 1825860), (75, 1704136), (84, 1521550), (100, 1278102), (105, 1217240), (120, 1065085), (140, 912930), (150, 852068), (168, 760775), (175, 730344), (200, 639051), (210, 608620), (280, 456465), (300, 426034), (350, 365172), (420, 304310), (525, 243448), (600, 213017), (700, 182586), (840, 152155), (1050, 121724), (1400, 91293), (2100, 60862), (4200, 30431)]