244366920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 192

約数和(自身を含む): 926640000

約数和(自身を除く): 682273080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 1979, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 3958, 4116, 4410, 5145, 5880, 5937, 6174, 6860, 7916, 8232, 8820, 9895, 10290, 11874, 12348, 13720, 13853, 15435, 15832, 17640, 17811, 19790, 20580, 23748, 24696, 27706, 29685, 30870, 35622, 39580, 41160, 41559, 47496, 55412, 59370, 61740, 69265, 71244, 79160, 83118, 89055, 96971, 110824, 118740, 123480, 124677, 138530, 142488, 166236, 178110, 193942, 207795, 237480, 249354, 277060, 290913, 332472, 356220, 387884, 415590, 484855, 498708, 554120, 581826, 623385, 678797, 712440, 775768, 831180, 872739, 969710, 997416, 1163652, 1246770, 1357594, 1454565, 1662360, 1745478, 1939420, 2036391, 2327304, 2493540, 2715188, 2909130, 3393985, 3490956, 3878840, 4072782, 4363695, 4987080, 5430376, 5818260, 6109173, 6787970, 6981912, 8145564, 8727390, 10181955, 11636520, 12218346, 13575940, 16291128, 17454780, 20363910, 24436692, 27151880, 30545865, 34909560, 40727820, 48873384, 61091730, 81455640, 122183460, 244366920]

約数ペア:

[(1, 244366920), (2, 122183460), (3, 81455640), (4, 61091730), (5, 48873384), (6, 40727820), (7, 34909560), (8, 30545865), (9, 27151880), (10, 24436692), (12, 20363910), (14, 17454780), (15, 16291128), (18, 13575940), (20, 12218346), (21, 11636520), (24, 10181955), (28, 8727390), (30, 8145564), (35, 6981912), (36, 6787970), (40, 6109173), (42, 5818260), (45, 5430376), (49, 4987080), (56, 4363695), (60, 4072782), (63, 3878840), (70, 3490956), (72, 3393985), (84, 2909130), (90, 2715188), (98, 2493540), (105, 2327304), (120, 2036391), (126, 1939420), (140, 1745478), (147, 1662360), (168, 1454565), (180, 1357594), (196, 1246770), (210, 1163652), (245, 997416), (252, 969710), (280, 872739), (294, 831180), (315, 775768), (343, 712440), (360, 678797), (392, 623385), (420, 581826), (441, 554120), (490, 498708), (504, 484855), (588, 415590), (630, 387884), (686, 356220), (735, 332472), (840, 290913), (882, 277060), (980, 249354), (1029, 237480), (1176, 207795), (1260, 193942), (1372, 178110), (1470, 166236), (1715, 142488), (1764, 138530), (1960, 124677), (1979, 123480), (2058, 118740), (2205, 110824), (2520, 96971), (2744, 89055), (2940, 83118), (3087, 79160), (3430, 71244), (3528, 69265), (3958, 61740), (4116, 59370), (4410, 55412), (5145, 47496), (5880, 41559), (5937, 41160), (6174, 39580), (6860, 35622), (7916, 30870), (8232, 29685), (8820, 27706), (9895, 24696), (10290, 23748), (11874, 20580), (12348, 19790), (13720, 17811), (13853, 17640), (15435, 15832)]