117221720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 334763280

約数和(自身を除く): 217541560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 5437, 10780, 10874, 21560, 21748, 27185, 38059, 43496, 54370, 59807, 76118, 108740, 119614, 152236, 190295, 217480, 239228, 266413, 299035, 304472, 380590, 418649, 478456, 532826, 598070, 761180, 837298, 1065652, 1196140, 1332065, 1522360, 1674596, 2093245, 2131304, 2392280, 2664130, 2930543, 3349192, 4186490, 5328260, 5861086, 8372980, 10656520, 11722172, 14652715, 16745960, 23444344, 29305430, 58610860, 117221720]

約数ペア:

[(1, 117221720), (2, 58610860), (4, 29305430), (5, 23444344), (7, 16745960), (8, 14652715), (10, 11722172), (11, 10656520), (14, 8372980), (20, 5861086), (22, 5328260), (28, 4186490), (35, 3349192), (40, 2930543), (44, 2664130), (49, 2392280), (55, 2131304), (56, 2093245), (70, 1674596), (77, 1522360), (88, 1332065), (98, 1196140), (110, 1065652), (140, 837298), (154, 761180), (196, 598070), (220, 532826), (245, 478456), (280, 418649), (308, 380590), (385, 304472), (392, 299035), (440, 266413), (490, 239228), (539, 217480), (616, 190295), (770, 152236), (980, 119614), (1078, 108740), (1540, 76118), (1960, 59807), (2156, 54370), (2695, 43496), (3080, 38059), (4312, 27185), (5390, 21748), (5437, 21560), (10780, 10874)]