42254220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 125572608

約数和(自身を除く): 83318388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 457, 460, 670, 690, 804, 914, 1005, 1340, 1371, 1380, 1541, 1828, 2010, 2285, 2742, 3082, 4020, 4570, 4623, 5484, 6164, 6855, 7705, 9140, 9246, 10511, 13710, 15410, 18492, 21022, 23115, 27420, 30619, 30820, 31533, 42044, 46230, 52555, 61238, 63066, 91857, 92460, 105110, 122476, 126132, 153095, 157665, 183714, 210220, 306190, 315330, 367428, 459285, 612380, 630660, 704237, 918570, 1408474, 1837140, 2112711, 2816948, 3521185, 4225422, 7042370, 8450844, 10563555, 14084740, 21127110, 42254220]

約数ペア:

[(1, 42254220), (2, 21127110), (3, 14084740), (4, 10563555), (5, 8450844), (6, 7042370), (10, 4225422), (12, 3521185), (15, 2816948), (20, 2112711), (23, 1837140), (30, 1408474), (46, 918570), (60, 704237), (67, 630660), (69, 612380), (92, 459285), (115, 367428), (134, 315330), (138, 306190), (201, 210220), (230, 183714), (268, 157665), (276, 153095), (335, 126132), (345, 122476), (402, 105110), (457, 92460), (460, 91857), (670, 63066), (690, 61238), (804, 52555), (914, 46230), (1005, 42044), (1340, 31533), (1371, 30820), (1380, 30619), (1541, 27420), (1828, 23115), (2010, 21022), (2285, 18492), (2742, 15410), (3082, 13710), (4020, 10511), (4570, 9246), (4623, 9140), (5484, 7705), (6164, 6855)]