74627940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11411}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 210893760

約数和(自身を除く): 136265820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11411, 22822, 34233, 45644, 57055, 68466, 114110, 136932, 171165, 228220, 342330, 684660, 1243799, 2487598, 3731397, 4975196, 6218995, 7462794, 12437990, 14925588, 18656985, 24875980, 37313970, 74627940]

約数ペア:

[(1, 74627940), (2, 37313970), (3, 24875980), (4, 18656985), (5, 14925588), (6, 12437990), (10, 7462794), (12, 6218995), (15, 4975196), (20, 3731397), (30, 2487598), (60, 1243799), (109, 684660), (218, 342330), (327, 228220), (436, 171165), (545, 136932), (654, 114110), (1090, 68466), (1308, 57055), (1635, 45644), (2180, 34233), (3270, 22822), (6540, 11411)]