83273960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 246067200

約数和(自身を除く): 162793240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1423, 1463, 1540, 1672, 2090, 2660, 2846, 2926, 3080, 4180, 5320, 5692, 5852, 7115, 7315, 8360, 9961, 11384, 11704, 14230, 14630, 15653, 19922, 27037, 28460, 29260, 31306, 39844, 49805, 54074, 56920, 58520, 62612, 78265, 79688, 99610, 108148, 109571, 125224, 135185, 156530, 189259, 199220, 216296, 219142, 270370, 297407, 313060, 378518, 398440, 438284, 540740, 547855, 594814, 626120, 757036, 876568, 946295, 1081480, 1095710, 1189628, 1487035, 1514072, 1892590, 2081849, 2191420, 2379256, 2974070, 3785180, 4163698, 4382840, 5948140, 7570360, 8327396, 10409245, 11896280, 16654792, 20818490, 41636980, 83273960]

約数ペア:

[(1, 83273960), (2, 41636980), (4, 20818490), (5, 16654792), (7, 11896280), (8, 10409245), (10, 8327396), (11, 7570360), (14, 5948140), (19, 4382840), (20, 4163698), (22, 3785180), (28, 2974070), (35, 2379256), (38, 2191420), (40, 2081849), (44, 1892590), (55, 1514072), (56, 1487035), (70, 1189628), (76, 1095710), (77, 1081480), (88, 946295), (95, 876568), (110, 757036), (133, 626120), (140, 594814), (152, 547855), (154, 540740), (190, 438284), (209, 398440), (220, 378518), (266, 313060), (280, 297407), (308, 270370), (380, 219142), (385, 216296), (418, 199220), (440, 189259), (532, 156530), (616, 135185), (665, 125224), (760, 109571), (770, 108148), (836, 99610), (1045, 79688), (1064, 78265), (1330, 62612), (1423, 58520), (1463, 56920), (1540, 54074), (1672, 49805), (2090, 39844), (2660, 31306), (2846, 29260), (2926, 28460), (3080, 27037), (4180, 19922), (5320, 15653), (5692, 14630), (5852, 14230), (7115, 11704), (7315, 11384), (8360, 9961)]