157695900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4139}}^1$

素因数の和:4283

約数の個数: 72

約数和(自身を含む): 459970560

約数和(自身を除く): 302274660

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, 3810, 4139, 6350, 7620, 8278, 9525, 12417, 12700, 16556, 19050, 20695, 24834, 38100, 41390, 49668, 62085, 82780, 103475, 124170, 206950, 248340, 310425, 413900, 525653, 620850, 1051306, 1241700, 1576959, 2102612, 2628265, 3153918, 5256530, 6307836, 7884795, 10513060, 13141325, 15769590, 26282650, 31539180, 39423975, 52565300, 78847950, 157695900]

約数ペア:

[(1, 157695900), (2, 78847950), (3, 52565300), (4, 39423975), (5, 31539180), (6, 26282650), (10, 15769590), (12, 13141325), (15, 10513060), (20, 7884795), (25, 6307836), (30, 5256530), (50, 3153918), (60, 2628265), (75, 2102612), (100, 1576959), (127, 1241700), (150, 1051306), (254, 620850), (300, 525653), (381, 413900), (508, 310425), (635, 248340), (762, 206950), (1270, 124170), (1524, 103475), (1905, 82780), (2540, 62085), (3175, 49668), (3810, 41390), (4139, 38100), (6350, 24834), (7620, 20695), (8278, 19050), (9525, 16556), (12417, 12700)]