68712450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5147}}^1$

素因数の和:5251

約数の個数: 48

約数和(自身を含む): 172355040

約数和(自身を除く): 103642590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 5147, 6675, 10294, 13350, 15441, 25735, 30882, 51470, 77205, 128675, 154410, 257350, 386025, 458083, 772050, 916166, 1374249, 2290415, 2748498, 4580830, 6871245, 11452075, 13742490, 22904150, 34356225, 68712450]

約数ペア:

[(1, 68712450), (2, 34356225), (3, 22904150), (5, 13742490), (6, 11452075), (10, 6871245), (15, 4580830), (25, 2748498), (30, 2290415), (50, 1374249), (75, 916166), (89, 772050), (150, 458083), (178, 386025), (267, 257350), (445, 154410), (534, 128675), (890, 77205), (1335, 51470), (2225, 30882), (2670, 25735), (4450, 15441), (5147, 13350), (6675, 10294)]