97728400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 309980160

約数和(自身を除く): 212251760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 167, 175, 176, 190, 200, 209, 220, 266, 275, 280, 304, 308, 334, 350, 380, 385, 400, 418, 440, 475, 532, 550, 560, 616, 665, 668, 700, 760, 770, 835, 836, 880, 950, 1045, 1064, 1100, 1169, 1232, 1330, 1336, 1400, 1463, 1520, 1540, 1670, 1672, 1837, 1900, 1925, 2090, 2128, 2200, 2338, 2660, 2672, 2800, 2926, 3080, 3173, 3325, 3340, 3344, 3674, 3800, 3850, 4175, 4180, 4400, 4676, 5225, 5320, 5845, 5852, 6160, 6346, 6650, 6680, 7315, 7348, 7600, 7700, 8350, 8360, 9185, 9352, 10450, 10640, 11690, 11704, 12692, 12859, 13300, 13360, 14630, 14696, 15400, 15865, 16700, 16720, 18370, 18704, 20900, 22211, 23380, 23408, 25384, 25718, 26600, 29225, 29260, 29392, 30800, 31730, 33400, 34903, 36575, 36740, 41800, 44422, 45925, 46760, 50768, 51436, 53200, 58450, 58520, 63460, 64295, 66800, 69806, 73150, 73480, 79325, 83600, 88844, 91850, 93520, 102872, 111055, 116900, 117040, 126920, 128590, 139612, 146300, 146960, 158650, 174515, 177688, 183700, 205744, 222110, 233800, 244321, 253840, 257180, 279224, 292600, 317300, 321475, 349030, 355376, 367400, 444220, 467600, 488642, 514360, 555275, 558448, 585200, 634600, 642950, 698060, 734800, 872575, 888440, 977284, 1028720, 1110550, 1221605, 1269200, 1285900, 1396120, 1745150, 1776880, 1954568, 2221100, 2443210, 2571800, 2792240, 3490300, 3909136, 4442200, 4886420, 5143600, 6108025, 6980600, 8884400, 9772840, 12216050, 13961200, 19545680, 24432100, 48864200, 97728400]

約数ペア:

[(1, 97728400), (2, 48864200), (4, 24432100), (5, 19545680), (7, 13961200), (8, 12216050), (10, 9772840), (11, 8884400), (14, 6980600), (16, 6108025), (19, 5143600), (20, 4886420), (22, 4442200), (25, 3909136), (28, 3490300), (35, 2792240), (38, 2571800), (40, 2443210), (44, 2221100), (50, 1954568), (55, 1776880), (56, 1745150), (70, 1396120), (76, 1285900), (77, 1269200), (80, 1221605), (88, 1110550), (95, 1028720), (100, 977284), (110, 888440), (112, 872575), (133, 734800), (140, 698060), (152, 642950), (154, 634600), (167, 585200), (175, 558448), (176, 555275), (190, 514360), (200, 488642), (209, 467600), (220, 444220), (266, 367400), (275, 355376), (280, 349030), (304, 321475), (308, 317300), (334, 292600), (350, 279224), (380, 257180), (385, 253840), (400, 244321), (418, 233800), (440, 222110), (475, 205744), (532, 183700), (550, 177688), (560, 174515), (616, 158650), (665, 146960), (668, 146300), (700, 139612), (760, 128590), (770, 126920), (835, 117040), (836, 116900), (880, 111055), (950, 102872), (1045, 93520), (1064, 91850), (1100, 88844), (1169, 83600), (1232, 79325), (1330, 73480), (1336, 73150), (1400, 69806), (1463, 66800), (1520, 64295), (1540, 63460), (1670, 58520), (1672, 58450), (1837, 53200), (1900, 51436), (1925, 50768), (2090, 46760), (2128, 45925), (2200, 44422), (2338, 41800), (2660, 36740), (2672, 36575), (2800, 34903), (2926, 33400), (3080, 31730), (3173, 30800), (3325, 29392), (3340, 29260), (3344, 29225), (3674, 26600), (3800, 25718), (3850, 25384), (4175, 23408), (4180, 23380), (4400, 22211), (4676, 20900), (5225, 18704), (5320, 18370), (5845, 16720), (5852, 16700), (6160, 15865), (6346, 15400), (6650, 14696), (6680, 14630), (7315, 13360), (7348, 13300), (7600, 12859), (7700, 12692), (8350, 11704), (8360, 11690), (9185, 10640), (9352, 10450)]