69410040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 128

約数和(自身を含む): 250560000

約数和(自身を除く): 181149960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4349, 5320, 7980, 8698, 13047, 15960, 17396, 21745, 26094, 30443, 34792, 43490, 52188, 60886, 65235, 82631, 86980, 91329, 104376, 121772, 130470, 152215, 165262, 173960, 182658, 243544, 247893, 260940, 304430, 330524, 365316, 413155, 456645, 495786, 521880, 578417, 608860, 661048, 730632, 826310, 913290, 991572, 1156834, 1217720, 1239465, 1652620, 1735251, 1826580, 1983144, 2313668, 2478930, 2892085, 3305240, 3470502, 3653160, 4627336, 4957860, 5784170, 6941004, 8676255, 9915720, 11568340, 13882008, 17352510, 23136680, 34705020, 69410040]

約数ペア:

[(1, 69410040), (2, 34705020), (3, 23136680), (4, 17352510), (5, 13882008), (6, 11568340), (7, 9915720), (8, 8676255), (10, 6941004), (12, 5784170), (14, 4957860), (15, 4627336), (19, 3653160), (20, 3470502), (21, 3305240), (24, 2892085), (28, 2478930), (30, 2313668), (35, 1983144), (38, 1826580), (40, 1735251), (42, 1652620), (56, 1239465), (57, 1217720), (60, 1156834), (70, 991572), (76, 913290), (84, 826310), (95, 730632), (105, 661048), (114, 608860), (120, 578417), (133, 521880), (140, 495786), (152, 456645), (168, 413155), (190, 365316), (210, 330524), (228, 304430), (266, 260940), (280, 247893), (285, 243544), (380, 182658), (399, 173960), (420, 165262), (456, 152215), (532, 130470), (570, 121772), (665, 104376), (760, 91329), (798, 86980), (840, 82631), (1064, 65235), (1140, 60886), (1330, 52188), (1596, 43490), (1995, 34792), (2280, 30443), (2660, 26094), (3192, 21745), (3990, 17396), (4349, 15960), (5320, 13047), (7980, 8698)]