457012350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{461}}^1\times {\mathrm{2203}}^1$

素因数の和:2682

約数の個数: 72

約数和(自身を含む): 1231061832

約数和(自身を除く): 774049482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 461, 922, 1383, 2203, 2305, 2766, 4149, 4406, 4610, 6609, 6915, 8298, 11015, 11525, 13218, 13830, 19827, 20745, 22030, 23050, 33045, 34575, 39654, 41490, 55075, 66090, 69150, 99135, 103725, 110150, 165225, 198270, 207450, 330450, 495675, 991350, 1015583, 2031166, 3046749, 5077915, 6093498, 9140247, 10155830, 15233745, 18280494, 25389575, 30467490, 45701235, 50779150, 76168725, 91402470, 152337450, 228506175, 457012350]

約数ペア:

[(1, 457012350), (2, 228506175), (3, 152337450), (5, 91402470), (6, 76168725), (9, 50779150), (10, 45701235), (15, 30467490), (18, 25389575), (25, 18280494), (30, 15233745), (45, 10155830), (50, 9140247), (75, 6093498), (90, 5077915), (150, 3046749), (225, 2031166), (450, 1015583), (461, 991350), (922, 495675), (1383, 330450), (2203, 207450), (2305, 198270), (2766, 165225), (4149, 110150), (4406, 103725), (4610, 99135), (6609, 69150), (6915, 66090), (8298, 55075), (11015, 41490), (11525, 39654), (13218, 34575), (13830, 33045), (19827, 23050), (20745, 22030)]