97677160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 252576000

約数和(自身を除く): 154898840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1753, 1990, 2786, 3506, 3980, 5572, 6965, 7012, 7960, 8765, 11144, 12271, 13930, 14024, 17530, 24542, 27860, 35060, 49084, 55720, 61355, 70120, 98168, 122710, 245420, 348847, 490840, 697694, 1395388, 1744235, 2441929, 2790776, 3488470, 4883858, 6976940, 9767716, 12209645, 13953880, 19535432, 24419290, 48838580, 97677160]

約数ペア:

[(1, 97677160), (2, 48838580), (4, 24419290), (5, 19535432), (7, 13953880), (8, 12209645), (10, 9767716), (14, 6976940), (20, 4883858), (28, 3488470), (35, 2790776), (40, 2441929), (56, 1744235), (70, 1395388), (140, 697694), (199, 490840), (280, 348847), (398, 245420), (796, 122710), (995, 98168), (1393, 70120), (1592, 61355), (1753, 55720), (1990, 49084), (2786, 35060), (3506, 27860), (3980, 24542), (5572, 17530), (6965, 14024), (7012, 13930), (7960, 12271), (8765, 11144)]