50926680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 144

約数和(自身を含む): 192600720

約数和(自身を除く): 141674040

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, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2887, 2940, 3528, 4410, 5774, 5880, 8661, 8820, 11548, 14435, 17322, 17640, 20209, 23096, 25983, 28870, 34644, 40418, 43305, 51966, 57740, 60627, 69288, 80836, 86610, 101045, 103932, 115480, 121254, 129915, 141463, 161672, 173220, 181881, 202090, 207864, 242508, 259830, 282926, 303135, 346440, 363762, 404180, 424389, 485016, 519660, 565852, 606270, 707315, 727524, 808360, 848778, 909405, 1039320, 1131704, 1212540, 1273167, 1414630, 1455048, 1697556, 1818810, 2121945, 2425080, 2546334, 2829260, 3395112, 3637620, 4243890, 5092668, 5658520, 6365835, 7275240, 8487780, 10185336, 12731670, 16975560, 25463340, 50926680]

約数ペア:

[(1, 50926680), (2, 25463340), (3, 16975560), (4, 12731670), (5, 10185336), (6, 8487780), (7, 7275240), (8, 6365835), (9, 5658520), (10, 5092668), (12, 4243890), (14, 3637620), (15, 3395112), (18, 2829260), (20, 2546334), (21, 2425080), (24, 2121945), (28, 1818810), (30, 1697556), (35, 1455048), (36, 1414630), (40, 1273167), (42, 1212540), (45, 1131704), (49, 1039320), (56, 909405), (60, 848778), (63, 808360), (70, 727524), (72, 707315), (84, 606270), (90, 565852), (98, 519660), (105, 485016), (120, 424389), (126, 404180), (140, 363762), (147, 346440), (168, 303135), (180, 282926), (196, 259830), (210, 242508), (245, 207864), (252, 202090), (280, 181881), (294, 173220), (315, 161672), (360, 141463), (392, 129915), (420, 121254), (441, 115480), (490, 103932), (504, 101045), (588, 86610), (630, 80836), (735, 69288), (840, 60627), (882, 57740), (980, 51966), (1176, 43305), (1260, 40418), (1470, 34644), (1764, 28870), (1960, 25983), (2205, 23096), (2520, 20209), (2887, 17640), (2940, 17322), (3528, 14435), (4410, 11548), (5774, 8820), (5880, 8661)]