8097100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 20342448

約数和(自身を除く): 12245348

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, 425, 433, 550, 748, 850, 866, 935, 1100, 1700, 1732, 1870, 2165, 3740, 4330, 4675, 4763, 7361, 8660, 9350, 9526, 10825, 14722, 18700, 19052, 21650, 23815, 29444, 36805, 43300, 47630, 73610, 80971, 95260, 119075, 147220, 161942, 184025, 238150, 323884, 368050, 404855, 476300, 736100, 809710, 1619420, 2024275, 4048550, 8097100]

約数ペア:

[(1, 8097100), (2, 4048550), (4, 2024275), (5, 1619420), (10, 809710), (11, 736100), (17, 476300), (20, 404855), (22, 368050), (25, 323884), (34, 238150), (44, 184025), (50, 161942), (55, 147220), (68, 119075), (85, 95260), (100, 80971), (110, 73610), (170, 47630), (187, 43300), (220, 36805), (275, 29444), (340, 23815), (374, 21650), (425, 19052), (433, 18700), (550, 14722), (748, 10825), (850, 9526), (866, 9350), (935, 8660), (1100, 7361), (1700, 4763), (1732, 4675), (1870, 4330), (2165, 3740)]