42767580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 89611044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1823, 1955, 2346, 3646, 3910, 4692, 5469, 5865, 7292, 7820, 9115, 10938, 11730, 18230, 21876, 23460, 27345, 30991, 36460, 41929, 54690, 61982, 83858, 92973, 109380, 123964, 125787, 154955, 167716, 185946, 209645, 251574, 309910, 371892, 419290, 464865, 503148, 619820, 628935, 712793, 838580, 929730, 1257870, 1425586, 1859460, 2138379, 2515740, 2851172, 3563965, 4276758, 7127930, 8553516, 10691895, 14255860, 21383790, 42767580]

約数ペア:

[(1, 42767580), (2, 21383790), (3, 14255860), (4, 10691895), (5, 8553516), (6, 7127930), (10, 4276758), (12, 3563965), (15, 2851172), (17, 2515740), (20, 2138379), (23, 1859460), (30, 1425586), (34, 1257870), (46, 929730), (51, 838580), (60, 712793), (68, 628935), (69, 619820), (85, 503148), (92, 464865), (102, 419290), (115, 371892), (138, 309910), (170, 251574), (204, 209645), (230, 185946), (255, 167716), (276, 154955), (340, 125787), (345, 123964), (391, 109380), (460, 92973), (510, 83858), (690, 61982), (782, 54690), (1020, 41929), (1173, 36460), (1380, 30991), (1564, 27345), (1823, 23460), (1955, 21876), (2346, 18230), (3646, 11730), (3910, 10938), (4692, 9115), (5469, 7820), (5865, 7292)]