79398550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 109589354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 70, 77, 82, 110, 154, 175, 205, 275, 287, 350, 385, 410, 451, 503, 550, 574, 770, 902, 1006, 1025, 1435, 1925, 2050, 2255, 2515, 2870, 3157, 3521, 3850, 4510, 5030, 5533, 6314, 7042, 7175, 11066, 11275, 12575, 14350, 15785, 17605, 20623, 22550, 25150, 27665, 31570, 35210, 38731, 41246, 55330, 77462, 78925, 88025, 103115, 138325, 144361, 157850, 176050, 193655, 206230, 226853, 276650, 288722, 387310, 453706, 515575, 721805, 968275, 1031150, 1134265, 1443610, 1587971, 1936550, 2268530, 3175942, 3609025, 5671325, 7218050, 7939855, 11342650, 15879710, 39699275, 79398550]

約数ペア:

[(1, 79398550), (2, 39699275), (5, 15879710), (7, 11342650), (10, 7939855), (11, 7218050), (14, 5671325), (22, 3609025), (25, 3175942), (35, 2268530), (41, 1936550), (50, 1587971), (55, 1443610), (70, 1134265), (77, 1031150), (82, 968275), (110, 721805), (154, 515575), (175, 453706), (205, 387310), (275, 288722), (287, 276650), (350, 226853), (385, 206230), (410, 193655), (451, 176050), (503, 157850), (550, 144361), (574, 138325), (770, 103115), (902, 88025), (1006, 78925), (1025, 77462), (1435, 55330), (1925, 41246), (2050, 38731), (2255, 35210), (2515, 31570), (2870, 27665), (3157, 25150), (3521, 22550), (3850, 20623), (4510, 17605), (5030, 15785), (5533, 14350), (6314, 12575), (7042, 11275), (7175, 11066)]