196400400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 729191424

約数和(自身を除く): 532791024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 103, 105, 112, 120, 140, 150, 168, 175, 200, 206, 210, 227, 240, 280, 300, 309, 336, 350, 400, 412, 420, 454, 515, 525, 560, 600, 618, 681, 700, 721, 824, 840, 908, 1030, 1050, 1135, 1200, 1236, 1362, 1400, 1442, 1545, 1589, 1648, 1680, 1816, 2060, 2100, 2163, 2270, 2472, 2575, 2724, 2800, 2884, 3090, 3178, 3405, 3605, 3632, 4120, 4200, 4326, 4540, 4767, 4944, 5150, 5448, 5675, 5768, 6180, 6356, 6810, 7210, 7725, 7945, 8240, 8400, 8652, 9080, 9534, 10300, 10815, 10896, 11350, 11536, 12360, 12712, 13620, 14420, 15450, 15890, 17025, 17304, 18025, 18160, 19068, 20600, 21630, 22700, 23381, 23835, 24720, 25424, 27240, 28840, 30900, 31780, 34050, 34608, 36050, 38136, 39725, 41200, 43260, 45400, 46762, 47670, 54075, 54480, 57680, 61800, 63560, 68100, 70143, 72100, 76272, 79450, 86520, 90800, 93524, 95340, 108150, 116905, 119175, 123600, 127120, 136200, 140286, 144200, 158900, 163667, 173040, 187048, 190680, 216300, 233810, 238350, 272400, 280572, 288400, 317800, 327334, 350715, 374096, 381360, 432600, 467620, 476700, 491001, 561144, 584525, 635600, 654668, 701430, 818335, 865200, 935240, 953400, 982002, 1122288, 1169050, 1309336, 1402860, 1636670, 1753575, 1870480, 1906800, 1964004, 2338100, 2455005, 2618672, 2805720, 3273340, 3507150, 3928008, 4091675, 4676200, 4910010, 5611440, 6546680, 7014300, 7856016, 8183350, 9352400, 9820020, 12275025, 13093360, 14028600, 16366700, 19640040, 24550050, 28057200, 32733400, 39280080, 49100100, 65466800, 98200200, 196400400]

約数ペア:

[(1, 196400400), (2, 98200200), (3, 65466800), (4, 49100100), (5, 39280080), (6, 32733400), (7, 28057200), (8, 24550050), (10, 19640040), (12, 16366700), (14, 14028600), (15, 13093360), (16, 12275025), (20, 9820020), (21, 9352400), (24, 8183350), (25, 7856016), (28, 7014300), (30, 6546680), (35, 5611440), (40, 4910010), (42, 4676200), (48, 4091675), (50, 3928008), (56, 3507150), (60, 3273340), (70, 2805720), (75, 2618672), (80, 2455005), (84, 2338100), (100, 1964004), (103, 1906800), (105, 1870480), (112, 1753575), (120, 1636670), (140, 1402860), (150, 1309336), (168, 1169050), (175, 1122288), (200, 982002), (206, 953400), (210, 935240), (227, 865200), (240, 818335), (280, 701430), (300, 654668), (309, 635600), (336, 584525), (350, 561144), (400, 491001), (412, 476700), (420, 467620), (454, 432600), (515, 381360), (525, 374096), (560, 350715), (600, 327334), (618, 317800), (681, 288400), (700, 280572), (721, 272400), (824, 238350), (840, 233810), (908, 216300), (1030, 190680), (1050, 187048), (1135, 173040), (1200, 163667), (1236, 158900), (1362, 144200), (1400, 140286), (1442, 136200), (1545, 127120), (1589, 123600), (1648, 119175), (1680, 116905), (1816, 108150), (2060, 95340), (2100, 93524), (2163, 90800), (2270, 86520), (2472, 79450), (2575, 76272), (2724, 72100), (2800, 70143), (2884, 68100), (3090, 63560), (3178, 61800), (3405, 57680), (3605, 54480), (3632, 54075), (4120, 47670), (4200, 46762), (4326, 45400), (4540, 43260), (4767, 41200), (4944, 39725), (5150, 38136), (5448, 36050), (5675, 34608), (5768, 34050), (6180, 31780), (6356, 30900), (6810, 28840), (7210, 27240), (7725, 25424), (7945, 24720), (8240, 23835), (8400, 23381), (8652, 22700), (9080, 21630), (9534, 20600), (10300, 19068), (10815, 18160), (10896, 18025), (11350, 17304), (11536, 17025), (12360, 15890), (12712, 15450), (13620, 14420)]