121474220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45667}}^1$

素因数の和:45702

約数の個数: 48

約数和(自身を含む): 306888960

約数和(自身を除く): 185414740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 45667, 91334, 182668, 228335, 319669, 456670, 639338, 867673, 913340, 1278676, 1598345, 1735346, 3196690, 3470692, 4338365, 6073711, 6393380, 8676730, 12147422, 17353460, 24294844, 30368555, 60737110, 121474220]

約数ペア:

[(1, 121474220), (2, 60737110), (4, 30368555), (5, 24294844), (7, 17353460), (10, 12147422), (14, 8676730), (19, 6393380), (20, 6073711), (28, 4338365), (35, 3470692), (38, 3196690), (70, 1735346), (76, 1598345), (95, 1278676), (133, 913340), (140, 867673), (190, 639338), (266, 456670), (380, 319669), (532, 228335), (665, 182668), (1330, 91334), (2660, 45667)]