139822900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10553

約数の個数: 72

約数和(自身を含む): 365046080

約数和(自身を除く): 225223180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 10513, 13300, 21026, 42052, 52565, 73591, 105130, 147182, 199747, 210260, 262825, 294364, 367955, 399494, 525650, 735910, 798988, 998735, 1051300, 1398229, 1471820, 1839775, 1997470, 2796458, 3679550, 3994940, 4993675, 5592916, 6991145, 7359100, 9987350, 13982290, 19974700, 27964580, 34955725, 69911450, 139822900]

約数ペア:

[(1, 139822900), (2, 69911450), (4, 34955725), (5, 27964580), (7, 19974700), (10, 13982290), (14, 9987350), (19, 7359100), (20, 6991145), (25, 5592916), (28, 4993675), (35, 3994940), (38, 3679550), (50, 2796458), (70, 1997470), (76, 1839775), (95, 1471820), (100, 1398229), (133, 1051300), (140, 998735), (175, 798988), (190, 735910), (266, 525650), (350, 399494), (380, 367955), (475, 294364), (532, 262825), (665, 210260), (700, 199747), (950, 147182), (1330, 105130), (1900, 73591), (2660, 52565), (3325, 42052), (6650, 21026), (10513, 13300)]