7162100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 17998848

約数和(自身を除く): 10836748

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 383, 425, 550, 748, 766, 850, 935, 1100, 1532, 1700, 1870, 1915, 3740, 3830, 4213, 4675, 6511, 7660, 8426, 9350, 9575, 13022, 16852, 18700, 19150, 21065, 26044, 32555, 38300, 42130, 65110, 71621, 84260, 105325, 130220, 143242, 162775, 210650, 286484, 325550, 358105, 421300, 651100, 716210, 1432420, 1790525, 3581050, 7162100]

約数ペア:

[(1, 7162100), (2, 3581050), (4, 1790525), (5, 1432420), (10, 716210), (11, 651100), (17, 421300), (20, 358105), (22, 325550), (25, 286484), (34, 210650), (44, 162775), (50, 143242), (55, 130220), (68, 105325), (85, 84260), (100, 71621), (110, 65110), (170, 42130), (187, 38300), (220, 32555), (275, 26044), (340, 21065), (374, 19150), (383, 18700), (425, 16852), (550, 13022), (748, 9575), (766, 9350), (850, 8426), (935, 7660), (1100, 6511), (1532, 4675), (1700, 4213), (1870, 3830), (1915, 3740)]