142455900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3883

約数の個数: 72

約数和(自身を含む): 415528960

約数和(自身を除く): 273073060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3739, 3810, 6350, 7478, 7620, 9525, 11217, 12700, 14956, 18695, 19050, 22434, 37390, 38100, 44868, 56085, 74780, 93475, 112170, 186950, 224340, 280425, 373900, 474853, 560850, 949706, 1121700, 1424559, 1899412, 2374265, 2849118, 4748530, 5698236, 7122795, 9497060, 11871325, 14245590, 23742650, 28491180, 35613975, 47485300, 71227950, 142455900]

約数ペア:

[(1, 142455900), (2, 71227950), (3, 47485300), (4, 35613975), (5, 28491180), (6, 23742650), (10, 14245590), (12, 11871325), (15, 9497060), (20, 7122795), (25, 5698236), (30, 4748530), (50, 2849118), (60, 2374265), (75, 1899412), (100, 1424559), (127, 1121700), (150, 949706), (254, 560850), (300, 474853), (381, 373900), (508, 280425), (635, 224340), (762, 186950), (1270, 112170), (1524, 93475), (1905, 74780), (2540, 56085), (3175, 44868), (3739, 38100), (3810, 37390), (6350, 22434), (7478, 19050), (7620, 18695), (9525, 14956), (11217, 12700)]