69307560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3929}}^1$

素因数の和:3960

約数の個数: 144

約数和(自身を含む): 262091700

約数和(自身を除く): 192784140

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, 2940, 3528, 3929, 4410, 5880, 7858, 8820, 11787, 15716, 17640, 19645, 23574, 27503, 31432, 35361, 39290, 47148, 55006, 58935, 70722, 78580, 82509, 94296, 110012, 117870, 137515, 141444, 157160, 165018, 176805, 192521, 220024, 235740, 247527, 275030, 282888, 330036, 353610, 385042, 412545, 471480, 495054, 550060, 577563, 660072, 707220, 770084, 825090, 962605, 990108, 1100120, 1155126, 1237635, 1414440, 1540168, 1650180, 1732689, 1925210, 1980216, 2310252, 2475270, 2887815, 3300360, 3465378, 3850420, 4620504, 4950540, 5775630, 6930756, 7700840, 8663445, 9901080, 11551260, 13861512, 17326890, 23102520, 34653780, 69307560]

約数ペア:

[(1, 69307560), (2, 34653780), (3, 23102520), (4, 17326890), (5, 13861512), (6, 11551260), (7, 9901080), (8, 8663445), (9, 7700840), (10, 6930756), (12, 5775630), (14, 4950540), (15, 4620504), (18, 3850420), (20, 3465378), (21, 3300360), (24, 2887815), (28, 2475270), (30, 2310252), (35, 1980216), (36, 1925210), (40, 1732689), (42, 1650180), (45, 1540168), (49, 1414440), (56, 1237635), (60, 1155126), (63, 1100120), (70, 990108), (72, 962605), (84, 825090), (90, 770084), (98, 707220), (105, 660072), (120, 577563), (126, 550060), (140, 495054), (147, 471480), (168, 412545), (180, 385042), (196, 353610), (210, 330036), (245, 282888), (252, 275030), (280, 247527), (294, 235740), (315, 220024), (360, 192521), (392, 176805), (420, 165018), (441, 157160), (490, 141444), (504, 137515), (588, 117870), (630, 110012), (735, 94296), (840, 82509), (882, 78580), (980, 70722), (1176, 58935), (1260, 55006), (1470, 47148), (1764, 39290), (1960, 35361), (2205, 31432), (2520, 27503), (2940, 23574), (3528, 19645), (3929, 17640), (4410, 15716), (5880, 11787), (7858, 8820)]