92279320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 239097600

約数和(自身を除く): 146818280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1390, 1946, 2371, 2780, 3892, 4742, 4865, 5560, 7784, 9484, 9730, 11855, 16597, 18968, 19460, 23710, 33194, 38920, 47420, 66388, 82985, 94840, 132776, 165970, 329569, 331940, 659138, 663880, 1318276, 1647845, 2306983, 2636552, 3295690, 4613966, 6591380, 9227932, 11534915, 13182760, 18455864, 23069830, 46139660, 92279320]

約数ペア:

[(1, 92279320), (2, 46139660), (4, 23069830), (5, 18455864), (7, 13182760), (8, 11534915), (10, 9227932), (14, 6591380), (20, 4613966), (28, 3295690), (35, 2636552), (40, 2306983), (56, 1647845), (70, 1318276), (139, 663880), (140, 659138), (278, 331940), (280, 329569), (556, 165970), (695, 132776), (973, 94840), (1112, 82985), (1390, 66388), (1946, 47420), (2371, 38920), (2780, 33194), (3892, 23710), (4742, 19460), (4865, 18968), (5560, 16597), (7784, 11855), (9484, 9730)]